Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2377 exciting trail runs across the country. Find your next trail run in United Kingdom below and join the trail community at these great events! Search for a location or view races near London, Birmingham, Glasgow, Liverpool, Scotland or Wales.
June 2027
Half marathon and 10k around Carsington Water on 26 June 2027 with marked trail routes, timed results, water stations and post race goodies.
Supported coastal and moorland trail challenge from Scarborough to Whitby and back with GPS tracking, covered rest stops and multiple distances including 100 km and 50 km.
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.
A 5k obstacle course at Cheltenham Racecourse where participants climb, crawl and slide through a mixed-surface loop while raising funds for Cancer Research UK.
A 24 hour obstacle course event at Belvoir Castle on 26 to 27 June 2027 with individual and team relay options and named obstacles like Arctic Enema and Electroshock Therapy.
A charity walking and running event from Kettlewell offering three route options from 17 to 4.5 miles to raise funds for the local mountain rescue team.
Trail lap races at Hyde Hall Farm offering 5k, 10k, half, full and ultra distances with on course aid, baggage area and onsite parking.
A 100 miles ultra trail from Forres along the Moray Coastal Trail, Speyside Way and Dava Way, limited to 100 entrants with a 30 hour cutoff and a self sufficient format.
Summer trail runs at Chopwell Woods with 5, 10 and 15 mile routes, live chip timing, canicross access and a post-run medal, buffet and drink.
A trail ultra from Keswick over four 3000 foot Lake District peaks, 54 miles with 15,000+ ft of ascent, completed within a 24 hour window and supported with checkpoints and live tracking.
A last-person-standing race near the Royal Cornwall Events Centre where runners complete repeated 2 mile laps with the allowed time reduced by one minute each lap.
A 24 hours endurance event at Cherry Orchard Country Park where solo runners or teams cover as many 8 km laps as possible to raise funds for homelessness in Essex.
An 8 hour timed road challenge near Exmouth with 5.3 km out-and-back laps on a paved former railway, limited to 75 entrants and offering medals to finishers.
Weekend community running festival in Victoria Park on 26 and 27 June 2027 with timed ultras and shorter races on a one mile loop.
Trail races along the Mourne Way run in reverse for 2027, with half marathon, marathon and ultra distances and revised route sections finishing in Newcastle.
A Wild Hybrid fitness race at Alice Holt Forest in Surrey combining trail running, fitness stations, timed results, multiple distance options, and event merchandise.
A 5.8 mile fell race in Whaley Bridge on 26 June 2027 with 274 m ascent, for over 18s, with registration and finish at Whaley Bridge Bowling Club.
A short fell race in Alston on 26 June 2027 covering 6.2 km with 211 m of ascent, open to runners aged 18 and over with pre-entry and on-the-day entry options.
An 8-hour loop event at Lyme Park where runners complete as many 5.6 km mixed terrain laps as possible, solo or in relay teams up to four.
A 12 km obstacle event at Bramham Ln, Wetherby on 27 June 2027 featuring 25 obstacles, a finishers T-shirt and a victory beer.