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entries openGB Ultras
Ultra Scotland 100
GB Ultras 100 Mile Series
Next edition: Saturday, 5 June 2027 – Sunday, 6 June 2027St Johns Town of Dalry Town Hall, Ayr Road, Dalry, Scotland
A 104-mile point-to-point journey on the Southern Upland Way, crossing forests, valleys and exposed hills from St John’s Town of Dalry to Galashiels.
Event base · approximate postcode area. Approximate race area. Check the organiser’s website for the exact start and race-day directions.
Location evidence
Current 2027 official start-venue section names St Johns Town of Dalry Town Hall, Ayr Road DG7 3SW. Use explicitly labelled departure venue/base with approximate postcode precision. The 50 mile logistics separately put the assembled start line across the bridge at Earltoun Estate field; do not claim Town Hall is a surveyed start line. Existing Scottish Borders county text does not determine this Dumfries and Galloway location; unrelated county data is preserved. Postcodes.io postcode centroid: approximate postcode location, not exact start. Apply only to listed editions where applicability is explicitly bounded.
Event/venue postcode: DG7 3SW
Location checked 2026-09-14.
Official race site (opens in a new tab)
Optional device-only history; never synced to your account. Shared-device users can leave it off.
Distance104 mi
Ascent4,611m
Climb / km27.5m
Cutoff38h
Cutoff pace13:37/km
Technicality7.2/10
Entry£229
FormatPoint-to-point
Next edition
5 June 2027 – 6 June 2027
This is the most relevant confirmed edition currently held for the permanent race family. Edition-specific facts should still be checked against the final organiser instructions.
Edition archive
Expand an edition to inspect its year-specific facts. Other years never replace the primary edition facts.
Past editions
2026 to Past edition
These facts belong to the 2026 edition only. Missing values have not been copied from another year.
- Distance
- 160.93 km
- Ascent
- Not verified
- Cutoff
- Not verified
- Entry
- Not verified
- Format
- Not verified
- Stage layout
- Not applicable
Successful source check: 1 Sept 2026Source confidence: highThe official GB Ultras volunteer calendar verifies the Ultra Scotland 100 Mile 2026 date and advertised distance. Edition-specific elevation, cutoff, price, support and route facts remain unknown rather than being copied from 2027.
Check Ultra Scotland 100 2026 source (opens in a new tab)
Plan your next race
Compare the route, time limit and entry requirements with other options. The first-ultra guide helps assess readiness; it does not imply this race is suitable for beginners.
Race For You difficulty
6.9/ 10
Hard
Moderate input evidence · 77% evidence coverage
The main recorded demands are substantial race distance, technical terrain, exposure and self-sufficiency. Course difficulty and cutoff pressure describe different challenges: more approachable terrain can still require a demanding pace to beat the deadline. Neither score assesses your personal fitness, safety or readiness.
Scoring details and version
Difficulty V2's separate time-limit modifier adds 0.00 points here and is capped at 0.70; a broad limit cannot erase extreme intrinsic demand. This is independent of the public Cutoff Pressure V2 band. Evidence coverage describes the recorded inputs, not prediction accuracy or your likelihood of finishing.
Weather, conditions and individual preparation can change the real difficulty significantly.
How the score works Distance, weighted 30 percent6.9 out of 10
Climbing, weighted 25 percent5.8 out of 10
Technicality, weighted 15 percent7.2 out of 10
Accumulated burden, weighted 17 percent5.7 out of 10
Exposure & support, weighted 13 percent6.5 out of 10
Course analysis
What shapes this race
Expect sustained upland ground and meaningful climbing, forest trail that may change character in wet conditions, exposed moorland where weather can amplify the difficulty.
trailmountainforestmoorlandmixed
Climbing density
27.5m per km
A more useful comparison than total ascent alone: it shows how consistently the course asks you to climb.
Cutoff analysis
Moderate pressure
To finish inside 38h, the raw average required is 13:37 per kilometre (21:55 per mile), including every stop.
Raw pace13:37/km
PressureModerate pressure
Cutoff pressure compares the published time limit with distance, ascent and verified course demands. Lower pressure does not mean the race is easy. Raw pace includes checkpoints, food stops, navigation errors and any sleep; it is not a pacing plan.
Who this suits
First ultra?
This is not designed as a first-ultra recommendation. Significant endurance, navigation or mountain-race experience is strongly advised.
1.8/10 suitability
Navigation
partially marked
Do not assume closed-road-race levels of signage. Know the organiser’s navigation requirements and keep the official route available.
Exposure & kit
extensive kit
Significant overnight running is likely for many entrants. Lighting, temperature management and sleep strategy can materially affect the outcome.
Personal race predictor
Will you make the cutoff?
Use a previous result to estimate a realistic range for Ultra Scotland 100, your potential buffer and the biggest change in demand.
Practical detail
Support & logistics
Aid stations10 listed
Support levelaid stations
LogisticsParking noted
LogisticsCamping available
LogisticsAccommodation nearby
LogisticsBag drop
LogisticsCrew access
Logistics are only shown where currently recorded. Confirm parking, transport, crew access and final aid-station plans with the organiser.
Latest verification
Trust the source, see the gaps.
Data HighThe official event page verifies the 5–6 June 2027 schedule, 104 miles, 4,611m ascent, 38-hour cutoff, £229 fee and ten checkpoints on the waymarked Southern Upland Way. Its vital statistics say 250 places while the 100-mile listing says 200; 250 is retained with Medium confidence and the conflict is explicit.
- Successful source check
- 1 Sept 2026
- Catalogue record updated
- 1 Sept 2026
- Official source
- Available
Official source 1 (opens in a new tab)Official source 2 (opens in a new tab)Official source 3 (opens in a new tab)
Event details can change after a successful source check. Confirm the final route, kit, cutoff, price and entry terms directly with the organiser before entering or travelling.
Found something wrong?
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