Trail Running calendar near West Wycombe 2026-2027

We have found 645 Trailruns within 80 miles of West Wycombe. See below where and when you can find the races.

Fully marked trail races at Grafham Water on 11 October 2026 offering a 10k and a half marathon around the reservoir, with GPX routes, water stations, first aid cover, medals and prizes for top finishers.

Trail and fun runs near Old Basing on 11 October 2026 with chip-timed 10K and 6K races plus a 2K family fun run supporting local schools.

A single-lap 10K on 11 October 2026 around Burnham on Crouch, featuring sea wall coastal paths and countryside trails. The event is based at Dengie Hundred Sports Centre with free parking, facilities and post-run food and drink.

A functional fitness race at County Ground in Swindon on 11 October 2026 combining ten Xercises with repeated 400 m or 800 m running options in solo, doubles or relay formats.

Off-road family races on 11 October 2026 at Withymead Playing Fields with 2 km, 5 km and 11 km options, organised to raise funds for Marshfield Primary School PTA.

Community organised *5k* near Aldershot on Sunday 11 October 2026 with a very flat route on the Polo Fields and Basingstoke Canal towpath, chip timing, a bespoke finisher medal, and a subsidised race t shirt option.

A community-focused trail event at Blaise Castle Estate offering 1K, 5K and 10K distances, cultural food, live music and activities. Organised by Black Trail Runners to increase ethnic diversity in UK trail running.

A 10 km undulating multi-terrain race from Buckingham Town Centre through Stowe National Trust gardens and countryside, with medals for finishers and local charities supported.

A scenic approximate 15 km trail race in Tring on 11 October 2026, routed through Ashridge Estate, the Ridgeway and Pitstone Hill with water stations and finish facilities.

A lap-based out and back run along the Thames in Walton on Thames offering distances from a single 5.3 km lap up to ultra distances with a seven hour limit.

A lap based Friday timed run on a flat 5.3 km out and back course along the river Thames, with distances from 5 km up to ultra. Both attended and virtual entrants receive a finisher medal.

A 100 mile trail race from Goring and Streatley run as four 25 mile out and back spurs on the Ridgeway and Thames Path. The event features 16 aid stations, medical support, strict qualifying standards and a 28 hour cut off.

Annual 25 km and 50 km routed challenge across Kent, Surrey and Sussex with checkpointed support, food included and GPX route files provided.

A guided 10 mile trail run around the Chilterns along canals, reservoirs and past Britain’s oldest post windmill, with trail coaching and a finisher’s medal.

A lap-based timed run at Old Warden on a flat 5.3 km course with flexible distances, a 7 hour limit, and a no-medal lower cost option.

A roughly 12 km off road race on 18 October 2026 through bridle paths and the Imber Range, passing close to the Westbury White Horse. Limited to 200 places, the event offers gender and veteran prizes and a bespoke finisher medal.

A 12.5 miles autumn trail race from Keynsham with two stream crossings, water stations, canicross places and a finisher medal for every runner.

Woodland half marathon and 10k at Bedgebury National Pinetum in Kent on 18 October 2026, with traffic-free forest trails, downloadable GPX maps, medals, free photos and limited free parking.

An off road cross country race of about 6 miles across Manor House Farm in Hardwick village with varied terrain and water crossings. Entries are limited to 300 runners and a minimum age of 17 applies.

A *10 km* trail run through the private grounds of Hole Park, a historic estate near Cranbrook, Kent, on 18 October 2026. Entry is priced at £25 and the event includes timed results, finisher medals and official race photography.

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