All UK half marathons

Half Marathons / Scotland

Culbin Forest 8-hour Challenge Half Marathon

Culbin Forest · Scotland

Organised by NU Limits Running

Culbin Forest 8-hour Challenge Half Marathon is a trail half-marathon event in Culbin Forest.

Upcoming edition

21 November 2026

Surface: Trail
Published distance
3 laps = Half Marathon

Entry status: open

half marathon option in a timed challenge

Start: Culbin Forest

Discovery area for this edition: Culbin Forest

Race area · approximate race area. Approximate race area. Check the organiser’s website for the exact start and race-day directions.

Location evidence

The saved event-to-place evidence explicitly names Culbin Forest. Wikidata supplies a representative point for the named Scottish venue or forest, with matching location description. Geography is separate from event evidence. This is not an exact start, car park or race-day entrance. Original event verification dates remain unchanged. Wikidata geographic facts are CC0.

Location checked 2026-09-14.

Opened organiser entry explicitly defines three laps as a half marathon within the eight-hour event. Eligible half completion option verified separately from marathon. Date, venue and off-road terrain stated by organiser.

Eight-hour lapped challenge; the organiser explicitly recognises 3 laps as a Half Marathon completion. This is a half-distance option within the timed event, not a separate fixed-distance start.

Opened organiser entry explicitly defines three laps as a half marathon within the eight-hour event. Eligible half completion option verified separately from marathon. Date, venue and off-road terrain stated by organiser. 2026-09-28 — registrationStatus: Official Entry Central confirms 21 November 2026 and Status Open. The timed challenge includes a half-marathon option; set registration OPEN. This check covers these facts only; other fields retain their previous verification.

Sources checked 14 September 2026. Entry availability can change.

Official sources
Organiser event page (opens in a new tab)