Trail Running Calendar United Kingdom 2026-2027
Explore the best trail runs in United Kingdom for 2026-2027! Our updated list features 2137 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.
August 2027
A 7.3 km fell race in the Peak District with 240 m climb, pre-entry only with a £7.50 fee, minimum age 16 and UK Athletics permitted insurance.
An ultrarunning event on the Wales Coast Path from Barmouth to Cardigan with 100 mile and 100 km options, live tracking, checkpoints and a 50 hour limit.
Foxton Hound Ultra on 14 August 2027 offers 100k and 50k trail routes around Market Harborough with marked checkpoints, downloadable GPX files and mandatory kit requirements.
Coastal point to point runs from Aberdovey offering a 42 mile ultra to Harlech or a marathon to Barmouth, with four checkpoint feeds and a 12 hour time limit.
A 35 km fell running loop across the Ilkley moors with 910 m ascent and an alternative 21 km point to point, run on an unmarked GPX route.
Trail runs at Fyne Court Estate with 5 km and 10 km options, optional wooden finisher medals and a focus on reducing event waste.
A 12 or 24 hour hill and trail event on Moel Famau using a 7.2 km loop with 500 m ascent per lap, open to solo runners, walkers and teams with on site camping and support.
Two ultramarathon options along the Speyside Way in mid August, with a 50 km Tamdhu to Buckie route and a 100 km option from Aviemore.
A mainly off road 13.6 mile trail through the Eden Valley starting and finishing in Morland, with two checkpoints, a five hour cutoff and an optional finisher tee.
Obstacle course event at Badminton Estate on August 15 2027 featuring Sprint 5 km, Super 10K, Beast 21K, a kids race and spectator access.
A Bath running event that passes through two former railway tunnels, including a 1,672 m tunnel converted to a well lit shared-use path.
A trail half marathon in the North York Moors with an ascent of Roseberry Topping, 5 hour cut off, limited to 50 runners and a bespoke finisher medal.
Trail runs from 5 km to 15 miles across the private Lambton Estate, with varied terrain, live chip timing, finisher medal and on-site parking.
Six hour looped trail at Holme Pierrepont Country Park with roughly 5.44 km laps, muddy terrain and two route options; entry fee £41.50.
An 11.2 km fell race in Langdale End, Scarborough with 475 m ascent, BM category and UK Athletics permit; entry on the day with modest fees.
The River Run at Lancing College offers a Half Marathon and a new 8 Mile on mixed riverside trails and countryside, and closes the 2027 South Coast Series.
A 6.5 km Lake District fell race with 808 m ascent, on day entry for £5, teams allowed and a UK Athletics permit.
A 5.5 mile fell race around Flagg in the Peak District, relaunched after the 1980s with mostly off road running and a minimum age of 16.
Mini Backyard Ultra in Plymouth offering 4 mile laps or an 8 mile option, with a canicross category and prizes; proceeds support Bowel Cancer West.
Trail running around Carsington Water in 2027 with a Half Marathon and 10k, chip timing, GPX route files, and event village facilities.