Glastonbury
Trail Running Calendar near Glastonbury 2026-2027
Explore the top trail runs near Glastonbury for 2026-2027! We've gathered 63 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
October 2026
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.
Roughly 12K off road race across bridle paths and the Imber Range, passing close to the Westbury White Horse and forming Race 3 of the Wiltshire Off Road Race League.
A 12.5 mile trail race in Keynsham on 18 October 2026 featuring streams, muddy trails, limited entries and a canicross option, with medals for every finisher.
A Backyard Ultra at Left Handed Giant St Philips Brewery where runners repeat a roughly four mile loop each hour for up to six hours, aiming for as many loops as they can.
A 20km multi terrain fell race on the Mendips with varied terrain, aid stations and category prizes, supporting local charities.
November 2026
An off road ultramarathon from Maiden Newton of about 35.9 miles with roughly 1,300 m of ascent, passing hillforts and coastal views. Six aid stations offer water and cake, GPX files and maps are provided for navigation.
A multi-terrain 12 km off-road race from Barton Farm Country Park with a river crossing, chip timing, prizes and team awards, raising funds for Alzheimer's Support.
Night and day off road 5 km and 10 km trail races around the Bath Skyline, plus a daytime kids 500 m and a canicross wave, with marked routes and finish medals.
Timed lap event in Cardiff Bay offering flexible start times and distances from one 5.3 km lap up to multi lap ultra within a 7 hour limit.
A 60 lap run at Queen Square marking men’s mental health month and raising funds for Talk Club in Bristol.
A Movember charity run at Ashton Court Park offering 1.5k, 5k, 10k and half marathon options with chip timing, medals and headbands, mixed path and trail terrain, some hilly sections, and on course refreshments.
Trail races from Bath Racecourse with a two lap hilly half and a one lap Ultra 10km actual 12.45km, raising funds for local charities.
Off-road hill race at Brent Knoll, about 6 miles with a steep summit climb, muddy trails and 569 ft of ascent; finishers receive a medal and refreshments at the sportsground.
December 2026
A hilly trail run of about 10 miles around Ham Hill organised by Crewkerne Running Club, with variable route options, a cupless format and on-course drink stations.
A level 19 km trail race along a converted railway through the River Stour valley. The family oriented event has marked route, aid stations, a canicross option and prebooked transport between start and finish.