Loading Race For You
Loading page content.
entries not openBrighton Backyard Ultra
Brighton Backyard Ultra
Next edition: Saturday, 8 May 2027Stanmer Park, Falmer, Brighton, England
Start · approximate race area. Approximate race area. Check the organiser’s website for the exact start and race-day directions.
Location evidence
Named park point, not an exact loop start or Brighton city centroid. Existing saved event-to-place evidence reused; this check verifies the geography only. Current edition IDs explicitly bound; no historical, future or other-distance inheritance. Original coordinate gap only. Wikidata CC0; https://www.wikidata.org/wiki/Wikidata:Licensing
Location checked 2026-09-14.
Brighton Backyard Ultra is a backyard ultramarathon on a 4.167-mile yard at Stanmer Park Nature Reserve Falmer.
Official race site (opens in a new tab)
Optional device-only history; never synced to your account. Shared-device users can leave it off.
DistanceVariable · 6.706km loop
AscentNot verified
Event windowNo fixed limit
EntryNot published
Formatbackyard · last person standing · looped
Navigationfully marked
StartStanmer Park Nature Reserve Falmer
FinishStanmer Park Nature Reserve Falmer
Start interval60 minutes
Base campSupported
Next edition
8 May 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
This is the only edition currently stored for this race family. Earlier verified editions can be added without changing the permanent race URL.
Check the official race source (opens in a new tab)Non-standard backyard / last-person-standing event
Conventional metrics are not applicable.
The selected 2027 edition is a backyard format with no truthful fixed headline distance. Race For You records the verified objective, loop and event-window facts separately. Conventional Difficulty V2, Cutoff Pressure V2, cutoff pace and personal-finish calculations are unavailable because they would require fake inputs.
This format is intentionally not converted into a normal 50K, 100K or 100-mile comparison. Its event window is not relabelled as a conventional cutoff. Check the organiser before entering, travelling or using these details for training decisions. An older edition may appear in the archive, but its course facts are not silently carried into this one.
Verification
What we know today.
- Successful source check
- 4 Sept 2026
- Catalogue record updated
- 28 Sept 2026
- Source confidence
- high
- Official source
- Available
How the format works
A real objective, not a fake distance.
Complete a 4.167-mile yard within each hour; the event continues until one runner completes a yard alone.
Source transparency
Verify the final event detail.
The cited 2027 edition sources were reviewed on 4 September 2026 and support the recorded date, cutoff state, format and lifecycle. Unresolved facts remain marked unknown rather than being inferred. Field check 2026-09-28: Official series page says tickets go on sale 1 November for the 8 May 2027 edition; retain NOT_OPEN. Other fields retain their previous verification dates. Field-scoped check 2026-09-28: Only these facts were reviewed; other details retain their previous source dates.
Spot a format change?
Help keep this race accurate.
If the organiser changes the objective, loop, event window, category pricing or support model, prepare a device-only correction draft with the official source.
Prepare an update draftKeep exploring
Browse compatible formats
Use the catalogue's explicit format and evidence filters. Variable-total events are not converted into conventional distances.