Somerset
Trail Running Calendar near Somerset 2026-2027
Explore the top trail runs near Somerset for 2026-2027! We've gathered 66 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
May 2027
A 100 mile Somerset route on 8–9 May 2027 combining canal, coastal and upland trails, 13 aid stations, 32 hour cut off and compulsory personal water and cup.
A 50 mile trail ultra on 8 May 2027 around Minehead, with about 7,337 ft of ascent, six aid stations, a 16 hour cutoff and varied coastal and moorland scenery.
Inflatable obstacle-course event in Bristol on 22 May 2027 offering 2.5 km to 15 km options, music zones, hydration stations and a finisher medal.
A 100 mile, 48 hour LDWA walk from Axminster across the Jurassic Coast and East Devon landscapes over the late May bank holiday weekend.
A trail 10K and half marathon in Taunton with an ultra-flat riverside course, entry fees from £24 to £30, awards for top finishers and medals for all participants.
June 2027
An off-road race series around Cheddar Gorge and the Mendip Hills with distances from 1 km to marathon and an Omnium option; half and marathon hold UTMB index status.
A five-mile mixed-terrain race through Porthkerry Country Park with varied surfaces, two climbs, age-group prizes and a 1 hour 15 minute time limit.
Pretty Muddy 5k at The Downs in Bristol is an obstacle course on mainly grassy terrain with a 28 m ascent, organised by Cancer Research UK to raise funds for research.
Race for Life at The Downs in Bristol offers 10k and 5k routes on mainly grassy loops, timed by chip and run to raise funds for cancer research.
An inflatable obstacle-course fun run at Heath Park Cardiff on 26 June 2027 with lap-based distances from 2.5k to 15k and giant inflatable obstacles.
July 2027
A seaside South-West ultra on the historic Liberty Trail offering 50 km and 100 km routes, with strong club presence and a seaside finish.
An urban navigation challenge in Cardiff where participants are blindfolded, dropped at an undisclosed location and must return across 6, 10 or 15 miles without maps or GPS.
Three coastal ultramarathons on the Wales Coast Path finishing at the Norwegian Church in Cardiff Bay, offered over 100 miles, 50 miles and 50 km.
Flat Half Marathon and 10k along the Grand Western Canal in Tiverton with 50% of profits donated to The Friends of The Grand Western Canal.
August 2027
Evening trail event at Fyne Court Estate offering 5 km and 10 km routes on undulating parkland and woods, with optional wooden finisher medals and cupless water stations.