Glastonbury
Trail Running Calendar near Glastonbury 2026-2027
Explore the top trail runs near Glastonbury for 2026-2027! We've gathered 61 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
Join the Crook Peak Cake Race in Axbridge on Wed 19 Aug 2026 for a spirited 3 mile fell challenge across stunning Somerset hills, finishing with cake and community cheer. On the day entry available for runners aged 14 and up.
September 2026
Scenic runs in Warminster Town Park include 10K, 3K and a new 1.2K family event suitable for wheelchairs and buggies. The event supports Warminster Carnival and awards medals to all finishers.
A 10 km fell race at Seatown and Chideock Hill on 13 September 2026 with about 570 m of climb. Entry is available beforehand or on the day for a £20 fee and the minimum age is 18.
A 23 mile trail race across the Quantock Hills pitting runners against horses, with a Pegasus Challenge four person relay in Over Stowey on 19 September 2026.
Mells Mash Up is a roughly 7 mile off road race around the village of Mells near Frome and serves as Race 1 of the Wiltshire Off Road League.
A coastal 10 km race along the North Somerset shoreline, passing Black Nore Lighthouse and Redcliffe Bay. The mixed terrain route includes grass, mud, rocks and tarmac with undulating sections and a seafront finish.
October 2026
A trail half marathon in the Quantock Hills with a 21.2 km route and 839 m ascent, limited to 300 runners and featuring chip timing, waymarked route and on course feed stations.
A chip timed 10 km trail race on 4 October 2026 through Somerset countryside, passing a prehistoric long barrow. The event includes a bespoke medal, Race Nation app support, camping nearby and proceeds shared with two charities.
Trail running and ruck options at Ashton Court Estate with 6k, 10k and half marathon distances and supplied GORUCK backpacks.
A 50 mile LDWA qualifier in Crowcombe on 10 to 11 October 2026, run as two loops onto the Brendon Hills and the Quantocks; entries require a recent 30 mile completion.
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.
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, limited entries including canicross places, medals for finishers and charity donations from surplus funds.