Latest race updates.

6 November 2026

2027 edition announced

30 October 2027; entries open 12 December 2026 at 10am.

6 November 2026

Revised 2026 route and cutoff

142km, 4,200m+, 32 hours and seven aid stations.

6 November 2026

Revised 2026 route and cutoff

84km, 2,500m+ and an 18-hour limit.

6 November 2026

Dartmouth start and revised route

The 50K now follows an out-and-back from Dartmouth via Totnes.

6 November 2026

Bookings closed

Entries for the 7 November 2026 ultra have closed.

6 November 2026

Entries closed

Winter Weavers Way 100K entries have closed.

6 November 2026

Entries closed

Winter Weavers Way 50K entries have closed.

28 October 2026

Race cancelled

Field-scoped review 2026-10-28: The organiser's SiEntries event explicitly announces cancellation of the 7 November 2026 event, including both ultra distances. The original scheduled date is retained as history; this is not a postponement or a new edition. Other facts retain their earlier verification dates.

28 October 2026

Race cancelled

Field-scoped review 2026-10-28: The organiser's SiEntries event explicitly announces cancellation of the 7 November 2026 event, including both ultra distances. The original scheduled date is retained as history; this is not a postponement or a new edition. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The organiser's dated 7 November 2026 page now says entries are closed for the marathon and ultra; the event itself remains scheduled. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The organiser's 17 October update confirms the 13 March 2027 race sold out on opening and the waiting list will supply no further places. Elite enquiries are not general entry availability. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The 27 October entry deadline has passed and today's direct registration-page retrieval says entries closed. The separate 2027 edition is untouched. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The dated 20 December 2026 organiser registration page now offers Join Waiting List instead of general entry. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The current Classic Quarter banner explicitly identifies CQ 2027 as sold out with a waiting-list link. The same banner appears across Endurancelife pages and does not change any other race's availability. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The official 13 March 2027 entry page explicitly says the event is in testing and not open for sign-up. That visible restriction takes precedence over its contradictory generic Open status label. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The exact 2027 SiEntries event offers Enter Online after the published general-entry opening date, with entrants already registered. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The exact 2027 SiEntries event offers Enter Online after the published general-entry opening date, with entrants already registered. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The exact 2027 SiEntries event offers Enter Online after the published general-entry opening date, with entrants already registered. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The specific two-day Dragon’s Tail page confirms 10–11 September 2027 and says 2027 entries now open. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The current 19 June 2027 organiser page offers entry for each of these four options. Sold out applies only to the superseded super-early-bird tier, not to general registration. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The current 19 June 2027 organiser page offers entry for each of these four options. Sold out applies only to the superseded super-early-bird tier, not to general registration. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The current 19 June 2027 organiser page offers entry for each of these four options. Sold out applies only to the superseded super-early-bird tier, not to general registration. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The current 19 June 2027 organiser page offers entry for each of these four options. Sold out applies only to the superseded super-early-bird tier, not to general registration. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The organiser announces general entry opening on 30 October 2026 at 18:00 UK time; the 23 October 2027 race is not yet open. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The organiser now explicitly announces Sunday 27 June 2027 and links to the dated 2027 registration event. The 50km option remains distinct from 25km and 10km. Other facts retain their earlier verification dates.

28 October 2026

Entry availability updated

Field-scoped review 2026-10-28: The current event page now sells the 2027 sport entry and gives Sunday 23 May at 06:00 for this ultra, with no remaining provisional timing caveat. The festival starts earlier; only the race-specific day is used. Older descriptive route copy is not reverified. Other facts retain their earlier verification dates.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The 2027 organiser race page confirms Friday 14 May at 20:00, 78km, 2,500m ascent, a 16-hour limit and registration available. Its event metadata gives the 15 May finish. Only these edition-specific facts are included. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser explicitly confirms Monday 20 September 2027 at 07:00, 295km, 13,700m ascent and a 120-hour limit. The entry route is offered. The calendar finish date is left unknown because the metadata repeats the start timestamp instead of the actual finish. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser announces 24 October 2027, an 08:30 start, 30 miles and an eight-hour limit, and offers entry. Kilometres are converted from the published 30-mile distance. No previous fee or elevation is reused. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser confirms the 18 September 2027 100km loop, approximately 1,900m ascent, 06:00 start and midnight finish limit. Entries are announced to open 1 November 2026; no exact opening time is invented. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser confirms a separate 50km point-to-point race on 18 September 2027 and entries opening 1 November 2026. The 100km route's ascent, start venue and cutoff are not applied to the 50km. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: Today's direct organiser page confirms Sunday 26 September 2027, the 50km option, £70 entry, 07:15 start and 8.5-hour cutoff. The live page supersedes older indexed fee snippets. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser now announces 30–31 October 2027, 100 miles on a 400m track, 25 hours and £99 early-bird entry until March 2027, with purchase offered. Kilometres are converted from the published miles; no exact early-bird expiry day is invented. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The specific organiser page announces Saturday 23 October 2027 and an approximate 52.6km route. Current ultra entry availability is not established on this page. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser confirms 3 September 2027 at 09:00 to 4 September at midnight, 47 miles and a 15-hour limit. Entry availability has not been separately confirmed. The published 47-mile distance is used instead of treating the product name as exactly 50 miles. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser explicitly confirms a continuous, non-stop 130-mile race from 3 to 5 September 2027 with a 52-hour limit. This new edition does not inherit the historic multi-stage format or stage data. Entry availability remains unconfirmed. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The dated organiser page confirms 25 September 2027 at 20:00, 50km, a nine-hour limit, £65 affiliated/£67 unaffiliated, and entries open. The finish window extends into 26 September because of the overnight start and cutoff. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser confirms 14 August 2027 for the separately entered 44-mile Black Cattle Ultra and offers entry. Kilometres are converted from the published miles; older route and price facts are not inherited. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser confirms 14 August 2027 for the separately entered 33-mile Black Cattle Ultra and offers entry. Kilometres are converted from the published miles; older route and price facts are not inherited. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The specific organiser page announces 4 September 2027 and links to entry for the 2027 event. The 50km ultra is separate from the 30km challenge. No cutoff or older GPX is carried forward. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The exact 2027 organiser booking page confirms 11 September 2027, offers all three ultra distances and shows Enter Online after opening on 29 September 2026. Each distance keeps its own family; no old route metrics or fees are inherited. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The exact 2027 organiser booking page confirms 11 September 2027, offers all three ultra distances and shows Enter Online after opening on 29 September 2026. Each distance keeps its own family; no old route metrics or fees are inherited. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The exact 2027 organiser booking page confirms 11 September 2027, offers all three ultra distances and shows Enter Online after opening on 29 September 2026. Each distance keeps its own family; no old route metrics or fees are inherited. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser announces 25 September 2027 with separate 50-mile and 34-mile ultra options. Its entry link still opens the closed 2026 event, so the 2027 entry status and fee remain unconfirmed. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser announces 25 September 2027 with separate 50-mile and 34-mile ultra options. Its entry link still opens the closed 2026 event, so the 2027 entry status and fee remain unconfirmed. Unverified edition-specific facts remain unknown.

28 October 2026

2027 edition announced

Field-scoped review 2026-10-28: The organiser confirms Sunday 5 September 2027, 35 miles, a ten-hour cutoff, and entry opening Sunday 1 November at 18:00. That weekday/date identifies the upcoming 2026 opening; registration is not open at this review. Unverified edition-specific facts remain unknown.

20 October 2026

Next edition date confirmed

Official organiser registration for the 2027 50 Mile Grand Slam explicitly names Wendover Woods 50 on 13 November. Individual entry availability, price, race end date and route measurements remain unconfirmed. The package price is not an individual race fee; no 2026 information inherited.

20 October 2026

Next edition date confirmed

Official 2027 100 Mile Grand Slam registration explicitly confirms Autumn 100 for 16–17 October 2027. Individual entry status, fee, route, elevation and cutoff are not confirmed by the package, so remain unknown. Approximate kilometre equivalent of the published 100-mile distance; no 2026 details inherited.

20 October 2026

Next edition date confirmed

Official organiser calendar confirms 23 October 2027. The detail page still describes 2026; its distance, ascent, cutoff, fee and entry state are not copied into 2027. End date and registration remain unconfirmed.

20 October 2026

Next edition date confirmed

Field-scoped verification 2026-10-20: Organiser calendar confirms the 2027 edition. Detail and registration pages still describe 2026; 2027 distance, route, price and entry availability remain unconfirmed. Only the stated facts are confirmed for this edition.

20 October 2026

Next edition date confirmed

Field-scoped verification 2026-10-20: Organiser confirms 13 March 2027 and 33 miles (converted to approximately 53.11 km). Linked registration still describes the earlier edition; no current booking availability, price or cutoff inferred. Only the stated facts are confirmed for this edition.

20 October 2026

Next edition date confirmed

Field-scoped verification 2026-10-20: 2027 page and event offer confirm date, 55 km, approximately 1,300 m, 08:00–18:00 schedule, four aid stations, self-navigation and £90 including VAT. Parking is optional and separate. Earlier-edition facts remain intact. Only the stated facts are confirmed for this edition.

20 October 2026

Next edition date confirmed

Field-scoped verification 2026-10-20: Next-edition date and Standard Entry offer verified, separately from optional £14 transport. Published 50 km and 1,450 m; checkpoint deadlines are given but no overall cutoff is inferred. Only the stated facts are confirmed for this edition.

20 October 2026

Next edition date confirmed

Field-scoped verification 2026-10-20: April edition, distance, open registration and standard tariff verified. A four-hour return-leg checkpoint and target finish are not converted into an overall cutoff. Only the stated facts are confirmed for this edition.

20 October 2026

Next edition date confirmed

Field-scoped verification 2026-10-20: October edition and standard tariff confirmed. Advertised 20% early discount ends 22 October at 09:00; stored price is the standard tariff, not a permanent discount. Only the stated facts are confirmed for this edition.

18 October 2026

2027 ballot registration closed

The published 1–14 October registration window has ended. The race remains scheduled for 19 June 2027; ballot outcomes are not confirmed here.

28 September 2026

2027 edition details updated

Current official edition page explicitly displays Race full; date, 82.7 km, 2708 m and 16-hour limit reconfirmed. No waitlist availability was established. Published start is 23 January 2027 10:00 and maximum race time is 16 hours, ending 24 January at 02:00 Europe/London. End date is calculated from that explicit schedule, not an annual rollover.

28 September 2026

2027 edition details updated

Official page confirms 26 September 2027 and says event currently full with waiting list available; ordinary ballot entry is no longer the displayed availability.

28 September 2026

2026 edition details updated

Specific official banner states entries close 27 September. Deadline elapsed as of 28 September Europe/London. Generic Register Now link does not establish an extension.

28 September 2026

2026 edition details updated

Official registration page explicitly says new entries closed 20 September 2026 at 23:00 and no entries on the day. Race remains scheduled 4 October.

28 September 2026

2026 edition details updated

Official race page publishes closing date 12 September unless sold out earlier. Deadline elapsed; scheduled race remains 3 October, not cancelled.

28 September 2026

2026 edition details updated

Official page explicitly displays Entries Closed. No next-edition date was found on this page; elapsed schedule does not prove event held. Published 26 September 20:00 start and 9-hour limit extend the scheduled edition to 27 September 05:00 Europe/London.

28 September 2026

2027 edition details updated

Current live organiser page explicitly announces Saturday 11 September 2027 and OPEN for the displayed 6/9/12-hour formats. A current direct fetch supersedes older web-cache text for 2026; existing 2026 records remain historical. Official family event page explicitly confirms 11 September 2027 and the 6/9/12-hour options. Previous edition URL now resolves to the Bys Vyken Gold membership page; point the current edition at its actual event page.

28 September 2026

2027 edition details updated

Current live organiser page explicitly announces Saturday 11 September 2027 and OPEN for the displayed 6/9/12-hour formats. A current direct fetch supersedes older web-cache text for 2026; existing 2026 records remain historical. Official family event page explicitly confirms 11 September 2027 and the 6/9/12-hour options. Previous edition URL now resolves to the Bys Vyken Gold membership page; point the current edition at its actual event page.

28 September 2026

2027 edition details updated

Current live organiser page explicitly announces Saturday 11 September 2027 and OPEN for the displayed 6/9/12-hour formats. A current direct fetch supersedes older web-cache text for 2026; existing 2026 records remain historical. Official family event page explicitly confirms 11 September 2027 and the 6/9/12-hour options. Previous edition URL now resolves to the Bys Vyken Gold membership page; point the current edition at its actual event page.

28 September 2026

2026 edition details updated

Official entry form explicitly says Open and offers Ultra £39; entries close 25 November 2026. Confirmed scheduled date 6 December 2026.

28 September 2026

2026 edition details updated

Published standard ticket is sold out. Charity ticket £45 requires £450 fundraising; £45 must not be presented as an unrestricted standard entry. Scheduled start is 18 September, indefinite ending not independently confirmed.

28 September 2026

2027 edition details updated

Edition description explicitly headed 6 June 2027 lists 54 km Ultramarathon £72; baseline £68. Optional merchandise excluded.

28 September 2026

2027 edition details updated

Live price tier marks £70 affiliated / £72 unaffiliated Active, while £60/62 first-50 tier is Gone. Existing unaffiliated-price convention retained.

28 September 2026

2027 edition details updated

Explicit price attached to correct ultra distance on current official event page. Booking fees, where mentioned but not quantified, are not guessed; entry availability is not inferred from a generic button. Published standard ultra price established; not a charity, relay or smaller-distance price.

28 September 2026

2027 edition details updated

Explicit price attached to correct ultra distance on current official event page. Booking fees, where mentioned but not quantified, are not guessed; entry availability is not inferred from a generic button. Published standard ultra price established; not a charity, relay or smaller-distance price.

28 September 2026

2026 edition details updated

Explicit price attached to correct ultra distance on current official event page. Booking fees, where mentioned but not quantified, are not guessed; entry availability is not inferred from a generic button. Published standard ultra price established; not a charity, relay or smaller-distance price.

28 September 2026

2026 edition details updated

Explicit price attached to correct ultra distance on current official event page. Booking fees, where mentioned but not quantified, are not guessed; entry availability is not inferred from a generic button. Published standard ultra price established; not a charity, relay or smaller-distance price.

28 September 2026

2026 edition details updated

Explicit price attached to correct ultra distance on current official event page. Booking fees, where mentioned but not quantified, are not guessed; entry availability is not inferred from a generic button. Published standard ultra price established; not a charity, relay or smaller-distance price.

28 September 2026

2027 edition details updated

Current official 21 August 2027 page lists solo GMU45 £93 and GMU30 £78. These are published base fees; no compulsory fee amount was established.

28 September 2026

2027 edition details updated

Current official 21 August 2027 page lists solo GMU45 £93 and GMU30 £78. These are published base fees; no compulsory fee amount was established.

28 September 2026

2027 edition details updated

Published 24 July 12:00 start plus 12-hour duration reaches midnight 25 July. Preserve that local end date so the event is not treated as ended early.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Explicit organiser update 21 September 2026 states standard 2027 entries sold out; no waitlist. Charity/Grand Slam allocation is separately limited and does not make general entry open.

28 September 2026

2027 edition details updated

Current edition page explicitly gives 2027 date and £139 entry fee. Current 2027 header explicitly says 45 miles (72.42 km rounded); name remains Yr Wyddfa Ultra 50. Do not carry the family brand 50 into measured course distance. Current official edition page publishes a standard entry amount rather than an unverified price.

28 September 2026

2027 edition details updated

Current edition page explicitly gives 2027 date and £229 entry fee. Current 2027 header explicitly says 102 miles (164.15 km rounded), despite branded name 100. Official 2027 schedule gives Saturday 4 September start and finish cutoff 00:00 Monday (42 hours), so event remains in progress through the Sunday; end-date boundary is Monday 6 September. Current official edition page publishes a standard entry amount rather than an unverified price.

28 September 2026

2027 edition details updated

Current 2027 official race summary publishes revised ascent by distance. Official edition-specific SI Entries explicitly states new entries closed on 16 September 2026 at 20:00.

28 September 2026

2027 edition details updated

Current 2027 official race summary publishes revised ascent by distance. Official edition-specific SI Entries explicitly states new entries closed on 16 September 2026 at 20:00.

28 September 2026

2027 edition details updated

Official schedule: 100 mile starts Saturday 10:00 with 38h limit; 50 mile Sunday 07:00 with 17h limit; 50km Sunday 10:00 with 14h limit. Each reaches 00:00 Monday 2 August, not Sunday 1 August.

28 September 2026

2027 edition details updated

Official schedule: 100 mile starts Saturday 10:00 with 38h limit; 50 mile Sunday 07:00 with 17h limit; 50km Sunday 10:00 with 14h limit. Each reaches 00:00 Monday 2 August, not Sunday 1 August.

28 September 2026

2027 edition details updated

Official schedule: 100 mile starts Saturday 10:00 with 38h limit; 50 mile Sunday 07:00 with 17h limit; 50km Sunday 10:00 with 14h limit. Each reaches 00:00 Monday 2 August, not Sunday 1 August.

28 September 2026

2027 edition details updated

Official edition-specific Race Space individual Tier 1 entry option. Official individual Tier 1 base entry fee confirmed.

28 September 2026

2027 edition details updated

Official booking form selects current Early Bird price; previous Launch Price expired 20 September 2026.

28 September 2026

2027 edition details updated

Second release sold out; official page invites interest in next ticket release, with no current general entry available.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Second release sold out; official page invites interest in next ticket release, with no current general entry available.

28 September 2026

2027 edition details updated

Second release sold out; official page invites interest in next ticket release, with no current general entry available.

28 September 2026

2027 edition details updated

Second release sold out; official page invites interest in next ticket release, with no current general entry available.

28 September 2026

2027 edition details updated

Second release sold out; official page invites interest in next ticket release, with no current general entry available.

28 September 2026

2027 edition details updated

Official booking form selects current Early Bird price; previous Launch Price expired 20 September 2026.

28 September 2026

2027 edition details updated

Official booking form selects current Early Bird price; previous Launch Price expired 20 September 2026.

28 September 2026

2027 edition details updated

Official booking form selects current Early Bird price; previous Launch Price expired 20 September 2026.

28 September 2026

2027 edition details updated

Consistent official race-specific fee heading and payment FAQ. Published total race fee; not the deposit only.

28 September 2026

2027 edition details updated

Consistent official race-specific fee heading and payment FAQ. Published total race fee; not the deposit only.

28 September 2026

2027 edition details updated

Consistent official race-specific fee heading and payment FAQ. Published total race fee; not the deposit only.

28 September 2026

2027 edition details updated

Consistent official race-specific fee heading and payment FAQ. Published total race fee; not the deposit only.

28 September 2026

2027 edition details updated

Consistent official race-specific fee heading and payment FAQ. Published total race fee; not the deposit only.

28 September 2026

2027 edition details updated

Consistent official race-specific fee heading and payment FAQ. Published total race fee; not the deposit only. Official race-specific page says sold out, join the waiting list; this confirms waiting-list availability only.

28 September 2026

2027 edition details updated

Consistent official race-specific fee heading and payment FAQ. Published total race fee; not the deposit only.

28 September 2026

2027 edition details updated

Official race-specific page says sold out, join the waiting list; this confirms waiting-list availability only.

28 September 2026

2027 edition details updated

Edition-specific Solo option and available entry form on official linked booking platform.

28 September 2026

2027 edition details updated

Edition-specific Solo option and available entry form on official linked booking platform. Actual 2027 Solo entry form £255 overrides stale £245 marketing page; compulsory included donation is already within Solo fee.

28 September 2026

2026 edition details updated

Official edition section states entries closed 13 September 2026; scheduled race date 26 September has also elapsed.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Edition-specific2027 official header/timetable publishes this value; historical2026 record preserved.

28 September 2026

2027 edition details updated

Edition-specific2027 official header/timetable publishes this value; historical2026 record preserved.

28 September 2026

2027 edition details updated

Edition-specific2027 official header/timetable publishes this value; historical2026 record preserved.

28 September 2026

2027 edition details updated

Official2027 page explicitly lists five feed stations.

28 September 2026

2026 edition details updated

Official EntryCentral status Closed after19September entry deadline;10October race remains upcoming. Standard entry£43 plus compulsory4% EntryCentral fee=£44.72; affiliated£41 is separate concession.

28 September 2026

2027 edition details updated

Current official SiEntries body explicitly publishes revised overall cutoff. Derived final local date from official20March2027 start (06:00 +114h); replaces incorrect same-day end for multi-day event. Official SiEntries entry fee and organiser calendar both publish£195. Published single standard entry fee.

28 September 2026

2027 edition details updated

Current official SiEntries body explicitly publishes revised overall cutoff. Derived final local date from official20March2027 start (20:00 +62h); replaces incorrect same-day end for multi-day event.

28 September 2026

2027 edition details updated

The current official 2027 page supplies North Queensferry and St Andrews Cathedral and offers entry; the dated organiser recap explicitly announced 2027 entries open.

28 September 2026

2027 edition details updated

The current 2027 organiser page explicitly says price TBC. The stored £60 is no longer substantiated.

28 September 2026

2027 edition details updated

Official 2027 solo entry is £89 plus a compulsory 4% fee, totalling £92.56 until 1 November. The page gives 11 hours, 1,739 ft ascent (about 530 m), three checkpoints and a Helix Park loop. Replace stale or unknown ascent provenance with the exact official source and field verification date supporting the revised elevation.

28 September 2026

2027 edition details updated

The 100 km starts at 07:00 on 14 August and has an 18-hour limit, extending the scheduled window to 01:00 on 15 August.

28 September 2026

2027 edition details updated

The official 2027 fee is £86 plus compulsory 4% processing, totalling £89.44. Three feed stations are explicitly listed.

28 September 2026

2027 edition details updated

The official 2027 full 100 km route publishes approximately 2,200 m ascent. Replace stale or unknown ascent provenance with the exact official source and field verification date supporting the revised elevation.

28 September 2026

2027 edition details updated

The official 2027 two-day route publishes approximately 1,200 m and 1,000 m stage ascent, totalling 2,200 m. Replace stale or unknown ascent provenance with the exact official source and field verification date supporting the revised elevation.

28 September 2026

2027 edition details updated

The official 2027 eastern 50 km loop publishes approximately 1,000 m ascent. Replace stale or unknown ascent provenance with the exact official source and field verification date supporting the revised elevation.

28 September 2026

2027 edition details updated

The official 2027 page gives £75 for solo entry and Grasmere Sports Field as start and finish. The separate £50 per-person team price is not used for the solo listing.

28 September 2026

2027 edition details updated

The current official 2027 page offers individual 100-mile booking alongside separate 70-mile and 40-mile options.

28 September 2026

2027 edition details updated

General entry opens 4 October 2026 at 19:00, with voucher-only access from 27 September. The first tier is £200 attached or £202 unattached; general entry must not be labelled open yet.

28 September 2026

2027 edition details updated

The official 2027 first tier is £251 attached or £253 unattached before 1 December. General entry opens on 4 October.

28 September 2026

2028 edition details updated

The organiser identifies the next race as 2028, with date and future entry opening TBC. The baseline year is already 2028 and the stable identifier is preserved.

28 September 2026

2027 edition details updated

The current 2027 first tier is £120 attached or £122 unattached. The 08:00 start plus 16-hour limit reaches midnight on 21 March.

28 September 2026

2027 edition details updated

The 2027 introduction, competitor instructions and entry section repeatedly confirm 18 September at 08:00. The 18-hour limit ends at 02:00 on 19 September. The historical 2026 edition is preserved.

28 September 2026

2027 edition details updated

The organiser explicitly says 2025 was the final Hardwolds 80. No future entries exist; this does not imply an announced 2027 event was cancelled.

28 September 2026

2027 edition details updated

The organiser identifies a minor 2027 route change to 52 km and 1,700 m, based at Haworth Primary School. Final route confirmation remains pending. Replace stale or unknown ascent provenance with the exact official source and field verification date supporting the revised elevation.

28 September 2026

2027 edition details updated

The official homepage specifies Tayinloan to Tarbert for 2027. Campbeltown remains the historical 2026 finish.

28 September 2026

2024 edition details updated

Restore the explicit 29–30 June 2024 scheduled dates from the official cancelled registration listing. Cancellation remains unchanged.

28 September 2026

2024 edition details updated

Restore the explicit 29–30 June 2024 scheduled dates from the official cancelled registration listing. Cancellation remains unchanged.

28 September 2026

2026 edition details updated

The same official 2026 edition lists £95 entry plus a mandatory 5% booking fee, totalling £99.75.

28 September 2026

2027 edition details updated

The official 2027 self-funded 100 km fee is £199. The continuous event runs through Saturday day and night within the published 5–6 June window.

28 September 2026

2027 edition details updated

The official 2027 self-funded 100 km fee is £199. Reduced charity registration prices require fundraising and are not substituted.

28 September 2026

2027 edition details updated

The official 2027 self-funded 50 km fee is £139. Reduced charity registration prices require fundraising and are not substituted.

28 September 2026

2027 edition details updated

The official 2027 self-funded 50 km fee is £139. The second half may start on either 5 or 6 June, so both advertised participation dates are retained.

28 September 2026

2025 edition details updated

Restore the explicit scheduled date, 28 June 2025, from the official registration listing while preserving cancellation.

28 September 2026

2027 edition details updated

The official 2027 NAV4 page identifies Askham Community Centre as both start and finish.

28 September 2026

2027 edition details updated

The current organiser 2027 Eventrac listing offers Enter Now for the Winter Ultras, without a closure or sellout notice.

28 September 2026

2027 edition details updated

The current organiser 2027 Eventrac listing offers Enter Now for the Winter Ultras, without a closure or sellout notice.

28 September 2026

2025 edition details updated

WFRA confirms the cancelled scheduled start on 4 October 2025 at 13:00. The existing 24-hour duration extends the scheduled window into 5 October; cancellation remains unchanged.

28 September 2026

2027 edition details updated

The official format continues hourly until one runner remains, so a same-day end is unsupported. The explicit venue is West Benridge Farm, Morpeth.

28 September 2026

2026 edition details updated

Official registration now states sales ended, supporting CLOSED instead of an active sold-out entry listing. An elapsed schedule is not proof of completion.

28 September 2026

2027 edition details updated

The official Manchester section offers a waiting list while sold out. Its last-runner-standing format does not substantiate a same-day end date.

28 September 2026

2026 edition details updated

The official 2026 manual identifies the Centre for Alternative Technology in Machynlleth as both start and finish.

28 September 2026

2027 edition details updated

Official Day 2 itinerary explicitly Sunday 27 June 2027.

28 September 2026

2027 edition details updated

Current standard entry£195 plus compulsory£4.88 ticketservicefee. Earlybird£185 ticket is saleended.

28 September 2026

2027 edition details updated

Official entry opening 6 November 2026; date remainsprovisional.

28 September 2026

2027 edition details updated

Official entry opening 6 November 2026; date remainsprovisional.

28 September 2026

2027 edition details updated

Distance-specific 53 km£86 ticketpluscompulsory 5%bookingfee. The £86 ticket plus 5% compulsory booking fee is a current early-bird offer; final ticket availability should be rechecked before booking.

28 September 2026

2026 edition details updated

Officialregistration 50 km ticket is offered for 6 December 2026; published 21 Septemberopeningelapsed and 22 Novemberclosingfuture. Official 50 K ticket is priced £35; no additional compulsory fee stated in the reviewed public entry page. £35 is the published 50 K ticket price.

28 September 2026

2027 edition details updated

Tier 1 affiliated£96.99 ended 13 September 2026; current Tier 2£99.99 affiliated/£101.99 unaffiliated until 31 December 2026. Additionalfee notstated in reviewed source.

28 September 2026

2026 edition details updated

Autumn 2026 ultra-specificticketexplicitly Saleended; otherdistancesstillavailable. Standardultra entry£80 pluscompulsory£2 ticketservicefee; klubdiscountandshirt optionalexcluded.

28 September 2026

2027 edition details updated

Current available early-bird entry is £109 plus compulsory 6% booking fee (£6.54), totaling £115.54. The end-date/cutoff conflict remains unresolved.

28 September 2026

2027 edition details updated

Current available entry is £74 plus compulsory 6% booking fee (£4.44), totaling £78.44.

28 September 2026

2027 edition details updated

Official linked Si Entries offers online entry after the published 13 September 2026 opening; no full/waitlist notice. Official edition-specific entry section publishes £150. The May edition remains sold out; the September edition is open. No extra compulsory fee stated on the reviewed public page. Official entry section publishes a flat £150 entry fee.

28 September 2026

2027 edition details updated

Official edition-specific entry section publishes £150. The May edition remains sold out; the September edition is open. No extra compulsory fee stated on the reviewed public page. Official entry section publishes a flat £150 entry fee.

28 September 2026

2027 edition details updated

Official Si Entries gives 19 June 2027 start at 07:00 and a 24-hour cutoff, which ends 20 June at 07:00. The prior same-day end date prematurely expires this overnight edition.

28 September 2026

2026 edition details updated

Official linked Si Entries says the event is full and all new entries join the waiting list.

28 September 2026

2027 edition details updated

Official linked Si Entries publishes £49 affiliated and £51 non-affiliated; no extra compulsory fee stated in the reviewed public page. Lowest published standard eligibility price is £49 affiliated; non-affiliated entry is £51.

28 September 2026

2027 edition details updated

Current official 2027 start at 05:00 on 26 June plus explicitly published 30h limit ends 11:00 on 27 June.

28 September 2026

2026 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition details updated

Current official 2027 general adult price, including online administration fee; U25 discount kept distinct. General adult current price confirmed; discounted U25 ticket is separate.

28 September 2026

2027 edition details updated

Current official 2027 general adult price, including online administration fee; U25 discount kept distinct. General adult current price confirmed; discounted U25 ticket is separate.

28 September 2026

2026 edition details updated

Official participant entry form is available at £160, event page explicitly gives 4 October 2026 closing date.

28 September 2026

2026 edition details updated

Official 50K registration price £62 general unaffiliated; £60 affiliated discount distinct. Official general unaffiliated fee confirmed.

28 September 2026

2027 edition details updated

Official current date range and precise finish are 13 July 2027 at 18:00. Official current race duration revised to 8.5 days / 204h, consistently repeated in cutoff and timing sections.

28 September 2026

2026 edition details updated

Official linked registration page explicitly states new entries closed on 13 September 2026.

28 September 2026

2026 edition details updated

Former edition page returns 404; linked official 2026 registration page is accessible and confirms this exact edition.

28 September 2026

2027 edition details updated

Official 2027 page specifies 5 June 2027 and explicitly states no predefined finish; hourly loops continue to the last runner. Clear the unsupported same-day end. No lifecycle or registration change is proposed.

28 September 2026

2027 edition details updated

Official page specifies next race 30 April 2027 and hourly starts until the last runner remains; it advertises 24- and 48-yard participation examples, not a fixed same-day finish. Clear the unsupported same-day end. No lifecycle or registration change is proposed.

28 September 2026

2026 edition details updated

SiEntries explicitly says new entries closed 19 September 2026 at 09:00. The stored waiting-list participant count is not an invitation to join; no entry button remains. Future 3 October race date is unchanged.

28 September 2026

2027 edition details updated

Current edition-specific SiEntries form offers ENTER ONLINE for 31 July 2027, opened 26 August 2026 and closes 28 July 2027; 55km Crossing option explicitly listed.

28 September 2026

2027 edition details updated

Edition-specific registration table publishes current early-bird fee through 31 December 2026; prior price is the higher tier from 1 January 2027. Published minimum is the affiliated early-bird price; unaffiliated runners pay £2 extra.

28 September 2026

2027 edition details updated

Edition-specific registration table publishes current early-bird fee through 31 December 2026; prior price is the higher tier from 1 January 2027. Published minimum is the affiliated early-bird price; unaffiliated runners pay £2 extra.

28 September 2026

2027 edition details updated

Edition-specific registration table publishes current early-bird fee through 31 December 2026; prior price is the higher tier from 1 January 2027. Published minimum is the affiliated early-bird price; unaffiliated runners pay £2 extra.

28 September 2026

2027 edition details updated

Current 2027 edition-specific registration table publishes this distance price; higher tier begins 11 October 2026. Current published starting tier; later tier is explicitly dated.

28 September 2026

2027 edition details updated

Current 2027 edition-specific registration table publishes this distance price; higher tier begins 11 October 2026. Current published starting tier; later tier is explicitly dated.

28 September 2026

2027 edition details updated

Current 2027 edition-specific registration table publishes this distance price; higher tier begins 11 October 2026. Current published starting tier; later tier is explicitly dated.

28 September 2026

2027 edition details updated

Current 2027 edition-specific registration table publishes this distance price; higher tier begins 11 October 2026. Current published starting tier; later tier is explicitly dated.

28 September 2026

2027 edition details updated

Official linked 2027 registration conditions explicitly allow up to 17 hours for the 100km course and retain the separate 10-hour 50km limit. The 100km overall cutoff is explicitly published in current registration conditions.

28 September 2026

2026 edition details updated

Stored official booking-platform calendar explicitly lists this race distance/date as Open (100 miles 10 October 10:00; 44 miles 11 October 08:00), independently matching the organiser event page.

28 September 2026

2026 edition details updated

Stored official booking-platform calendar explicitly lists this race distance/date as Open (100 miles 10 October 10:00; 44 miles 11 October 08:00), independently matching the organiser event page.

28 September 2026

2026 edition details updated

Official edition-specific SI Entries explicitly states new entries closed on 16 September 2026 at 23:00.

28 September 2026

2026 edition details updated

Official edition-specific SI Entries explicitly states new entries closed on 16 September 2026 at 23:00.

28 September 2026

2026 edition details updated

Official edition-specific SI Entries explicitly states new entries closed on 16 September 2026 at 23:00.

28 September 2026

2026 edition details updated

Official edition-specific SI Entries explicitly states new entries closed on 16 September 2026 at 08:00.

28 September 2026

2027 edition details updated

Official cancelled-edition entry page states entries closed 22 September 2026.

28 September 2026

2027 edition details updated

Actual 2027 Individual Entry tier is £115 until the advertised 30 November 2026 increase; charity tiers are separate.

28 September 2026

2027 edition details updated

Actual 2027 Individual Entry tier is £145 until the advertised 30 November 2026 increase; charity tiers are separate.

28 September 2026

2027 edition details updated

Actual 2027 entry page publishes £180 excluding a booking fee; no fee amount is stated in the inspected surface. This is the published general entry fee, with booking-fee exclusion explicitly preserved in the note.

28 September 2026

2027 edition details updated

Field-specific official-source findings recorded; unresolved details remain explicit.

28 September 2026

2027 edition announced

Standalone 2027 page confirms 18 September 08:30, 81 km, 1700 m, 13 hours, 250 starters, five aid stations and Goring Village Hall start/finish. Entries launch 11 October 2026 19:00. £118 affiliated / £120 unattached; NOT_OPEN as of check.

28 September 2026

2027 edition announced

2027 event and 2027 sign-up page independently confirm 25 September and registration open. 50 km Henley Showground loop, 920 m ascent. Self-funded price £139 plus compulsory 4% platform booking fee (£5.56); charity-funded alternatives require fundraising. Ultra March targets are not overall cutoffs.

28 September 2026

2027 edition announced

Official event and linked SiEntries confirm 18 September 08:30 to 18:30, 50 km Diss to Norwich, 150 places. Entry opened 15 September 2026 21:00; current £68 affiliated/£70 non-member with no extra processing fees, increasing February 2027. Date announcement recency otherwise unconfirmed.

28 September 2026

2027 edition announced

Official next-edition page confirms 11 September 2027, Lowestoft to Aldeburgh. Entry opens 24 October at 10:00 (NOT_OPEN today). First-50 advertised price £65 affiliated/£67 unattached; exact new route distance/elevation/cutoff not copied from 2026.

28 September 2026

2027 edition announced

Current official schedule separates Friday 24 September briefing from actual race 25 September 09:00 to 26 September 09:00. Hamfields Leisure Centre, 24-hour format, five roughly 26-mile laps, £96.60, 120 places. Current booking availability not established.

28 September 2026

2027 edition announced

Official page confirms 11–13 June event weekend but actual 24-hour race Saturday noon to Sunday noon: 12–13 June 2027. Explicit entries now open. Five-mile lap. New edition solo price not recovered; old £95 not carried forward.

28 September 2026

2027 edition announced

Official event navigation explicitly announces Tapyard Ultra 50km 2027 September 4th, and body says 2027 entry available 1 October. NOT_OPEN now. Main description and prices still refer to 2026 and are not applied to 2027.

28 September 2026

2027 edition announced

Official next edition and edition-specific booking verified; same family, historical 2026 record unchanged.

28 September 2026

2027 edition announced

Official next annual date announced; preserve old 2026 edition and family.

28 September 2026

2027 edition announced

Official confirmed next edition of existing family; preserve historical records.

28 September 2026

2027 edition announced

Official confirmed next edition of existing family; preserve historical records.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

Official source explicitly confirms next edition; existing family and historical record retained.

28 September 2026

2027 edition announced

The official 2027 announcement confirms 29 May at 06:00, 145 miles and a Monday 03:00 finish on 31 May. Entry information is still coming soon. Fees including booking are £85 supported or £125 unsupported, plus £2 for unattached runners.

28 September 2026

2027 edition announced

The official homepage confirms 18 September 2027 and a nominal 40-mile circuit from and to Buxton. Entry availability, price, ascent and cutoff remain unknown; no historical edition details are copied.

28 September 2026

2027 edition announced

The organiser-authored official Backyard Ultra registry confirms 10 April 2027 at 08:00 in Denbigh with capacity 120. Registration availability and the backyard finish date remain unknown.

28 September 2026

2027 edition announced

Official organiser Eventrac announces 11 September 2027 with Enter Now and two entries. The early 05:00 start is paired with an estimated 16–24-hour pace band; no hard overall cutoff or next-day closing date was confirmed. The header says Greengates while 2027 directions say Garforth, so the new edition location is withheld.

28 September 2026

2027 edition announced

The official announcement confirms 28 August 2027 at 06:00, 130 miles and 40 hours, ending at 22:00 on 29 August. Entry information is coming soon. Fees including booking are £85 supported or £125 unsupported, plus £2 for unattached runners.

28 September 2026

2027 edition announced

Official next-edition announcement verified separately from entry availability; existing family and previous editions preserved.

28 September 2026

2027 edition announced

Official next-edition announcement verified separately from entry availability; existing family and previous editions preserved.

28 September 2026

2028 edition announced

Official next-edition announcement verified separately from entry availability; existing family and previous editions preserved.

28 September 2026

2027 edition announced

Official next-edition announcement verified separately from entry availability; existing family and previous editions preserved.

28 September 2026

2027 edition announced

Official next-edition announcement verified separately from entry availability; existing family and previous editions preserved.

28 September 2026

2027 edition announced

Official next-edition announcement verified separately from entry availability; existing family and previous editions preserved.

28 September 2026

2027 edition announced

Officially confirmed next annual edition in existing family; actual entry product marked Available. Unknown new-edition facts remain unknown.

28 September 2026

2027 edition announced

Officially confirmed next annual edition in existing family; actual entry product marked Available. Unknown new-edition facts remain unknown.

1 September 2026

2027 registration open

The Arc of Attrition event site lists the 100M, 100K and 50K races for 22–24 January 2027 with registration open.

12 October 2026

2027 ballot window announced

The organiser published a ballot registration window of 1–14 October 2026. See the race page for current entry status.

1 September 2026

41st edition date confirmed

The West Highland Way Race has confirmed its 41st edition for 19 June 2027.

1 September 2026

2026 race facts rechecked

The organiser lists the full six-day race for 7–12 September with 380km and 16,400m of ascent.

1 September 2026

2027 date confirmed

The Lakeland 100 weekend is listed for 23–25 July 2027.

1 September 2026

2027 race full — waitlist open

The official organiser page currently directs 2027 runners to the waitlist.

31 August 2026

Elevation retained as provisional

The organiser currently labels the 2,898m ascent figure as TBC.