Trail Running calendar near Cotswold District 2025-2026

Push your limits at Loop Til You Drop Backyard Ultra at Turvey House. Run a 6.7 km loop each hour, starting on the hour, and see who lasts longest; single, paired and 7 Hour Max entries welcome.

Tackle rolling climbs and sweeping Chiltern views at the Frieth Hilly 10 km and 5 km Run, set on mixed woodland paths and country roads. Expect a scenic but challenging route between Frieth and neighbouring villages.

RunThrough UK invites runners to the Cannock Chase Running Festival at Birches Valley, a scenic forest course offering half marathon, 10K, 5K and junior races. Expect chip timed results, themed medals and a lively event village.

The Centurion Autumn 100 will take place in Goring on Saturday 17 October 2026. This trail is organized by Centurion Running. You can run 100 miles.

Blaze the Biblins is a lively 6 miles trail race through ancient woodland, riverside paths and historic ironworks, featuring climbs and technical single track. Enjoy prizes, a memento and post race tea and cake; entries are limited.

Creepy Crawl on 21 October 2026 at Pengethley Manor offers 5k to ultra distances on a challenging off road loop through hills and two vineyards. Ideal for runners and walkers craving a scenic, gritty test of endurance.

Join the Windsor Trail Run on Sunday 8 November 2026 in Alexandra Gardens, Windsor for 10K and half marathon off road routes through royal Berkshire. Chip timed races, friendly marshals, an event village and tasty post race goodies await.

Night Descent 32 Ultra is an overnight, staged 32 mile challenge around Bridgend on 14 November 2026, split into four progressive stages. Prepare for trail night running with required headlamp, reflective kit and aid stations between stages..

Explore ancient woodland and open heath in the New Forest with 10 km, 17 km or 22 km trail options. Enjoy waymarked gravel paths, on course support and a finisher medal, and note water stations are plastic free so bring a reusable cup.

Take in coastal views on the Bournemouth Coastal TEN at Hengistbury Head, with 10mi and 10km traffic free routes along the seafront and Boscombe Pier. Enjoy chip timing, a finisher medal and post race refreshments.

Join a guided 10km trail run around the scenic Devil's Punchbowl in Hindhead, with climbs and a summit pause to soak up the view. Enjoy sunset sessions or headtorch night runs led by an experienced trail coach in a friendly group.

Join a guided 30 mile group trail run from Haslemere led by an experienced ultra coach, through ancient woods, heath and valleys with views from the Temple of the Winds to the South Downs. Suitable for trained runners; tickets sold out.

Test your trail legs on Box Hill Vertical KM, a guided 12.5 mile run near Dorking that crams 1000 metres of ascent into a scenic but technical route. Run as a group through woodland, heathland and open fields with kit support and shoe trial..

Tackle the Nightmare Before Xmas Trail half marathon on 19 Dec 2026 a festive, muddy trail with climbs, forestry and scenic views. Only 70 entrants, plus a finisher medal, mince pies, hot drinks and a best fancy dress prize.

The Birmingham Black Country Half Marathon is a running event held in the Black Country region near Birmingham. Organized by StuWeb Events Ltd., the race covers the half marathon distance of 13.1 miles. While specific details about the cour..