Forest of Dean Ultra Marathon

Coleford, United Kingdom • 10 Oct 2026

Forest of Dean Ultra Marathon

The Forest of Dean Ultra Marathon is a 55 km circular trail run through the Forest of Dean. The route combines technical single track, wider riverside sections by the Wye, deep woodland, exposed ridges, open fields and countryside views that reach toward the Brecon Beacons. The course runs toward Monmouth via the Symonds Yat viewpoint and then returns through forest and farmland, crossing major interest points in the area.

Navigation is self guided using a precise GPX file provided to participants. Runners must carry mandatory equipment and follow route rules, including checking in at each aid station and returning to the path if they become lost. The top ten finishers in each category will be asked to submit a GPX file for route verification.

Race HQ and parking are at Beechenhurst. The event provides a minimum of three staffed aid stations with toilets, water, food, snacks, electrolytes and parking for support vehicles. Additional on course support includes support vehicles, qualified race and medical professionals, professional timing, free race photos, finishers medal, race merchandise and a runners speed cup. Canicross entries are permitted and have a separate category. Open cafes are available at Beechenhurst, Symonds Yat and Mallards Pike. Visit the organization's website for the most recent information.

Race information

55 km
55 Km Route
Visit the organization's website for the most recent information.
Trail runs nearby

Trail running from Sudeley Castle across 1200 acres of Cotswold hills with routes from 7 km to 51 km, marked trails, GPX files and outposts. Longer routes require specified mandatory kit and time cutoffs; dog entries are sold out.

Experience a fundraising trail run through the grounds of the Badminton Estate. Choose from multiple distances including a team challenge while enjoying a community atmosphere with a post race BBQ and refreshments.

A community organised 5k and 10k trail run or walk in the Cotswolds on 16 May 2026, offering adult and junior categories and raising funds for the Village Hall and the North Cerney School Association.

Trail 5k and new 10k at Dunkertons Park lead through fields and woodlands to elevated viewpoints. Prizes are awarded for top three men and women and refreshments are provided at the race HQ.

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