Trail Running Calendar United Kingdom 2026-2027

Welcome to the most comprehensive guide to trail races in the UK for 2026-2027! Our curated list features an impressive 2306 trail runs across the enchanting landscapes of Scotland, and Wales. From the iconic trails of London's green outskirts to the rugged terrains near Birmingham, from Glasgow's scenic paths to Liverpool's historic routes, we've got every trail enthusiast covered.

Whether you're a seasoned trail runner looking for your next challenge or a newbie eager to explore the world of off-road running, our calendar is your one-stop solution. Dive deep into the details by searching for a specific location or simply browse through to discover new trail runs. Looking for all running events? Check out the complete Running Calendar United Kingdom on running.life.

A long-distance walking and running event crossing Wales over a 45 mile linear route to be completed within 18 hours, presented as a weekend package with accommodation, coach transport, refreshment stops and route maps.

A women’s, non competitive obstacle course in Brentwood, Essex offering 5 km and 1.5 km options with varied obstacles, no chip timing, finisher medals and hot wash downs.

A 23 mile walk and run from Gargrave Village Hall on 5 September 2026 through Malhamdale, visiting Kirkby Malham and other local landmarks, with a nine hour completion limit and checkpoint controls.

A summit-and-return mountain race from New Town Park, Fort William to the top of Ben Nevis and back on 5 September 2026, limited to 600 pre-selected, club-affiliated entrants who meet specific hill-racing qualifications.

A coastal 7k from Broadstairs to Ramsgate and back, starting on the beach at low tide. Team and individual prizes across age categories, on-site refreshments and live online results.

Experience a technical fell race through Yorkshire Lancashire and Cumbria. This 31 km route features steep climbs and open fell navigation for experienced runners seeking a high level mountain challenge in the Dales.

The Cheshire 100 Ultra Run follows the Cheshire Canal Ring from Northwich and is organised by New Era Community Boxing. Entry is open to those over 20, with route guidance, checkpoints, support options and a 36 hour time limit.

Point-to-point 50 km ultra on 5 September 2026 between Ramsbury Brewery and Renegade Brewery. Multi-terrain route with about 75% off-road, four aid stations, chip timing, live tracking and a 9 hour cut off.

A five hour multi-lap endurance run at Carron Valley around a medieval-style village, with solo and relay team categories, torchlit evening laps, encouraged fancy dress and themed awards for top lap counts and best costumes.

Trail marathon and half-marathon near Andover with hilly terrain to 280 m, marked routes, aid stations and chip timing; includes a Military Cup team competition for serving personnel.

A circular fell marathon from Caldbeck covering 26.4 miles and about 5,875 ft over five Wainwright summits, fully tracked with two checkpoints, a 12 hour cut-off, and options for a finishers medal and t-shirt or tree planting.

A 35 mile coastal ultramarathon around the Isle of Tiree on 06 Sep 2026, featuring sandy beaches, gravel tracks and varied terrain. A two person relay splits the course at Balevullin with a checkpoint and bag drop.

A short fell race in Burnsall, Wharfedale, covering *1.50 miles / 2.40 km* with about 800 ft (240 m) of ascent, featuring a steep heather climb to a cairn and a direct descent. Categories range from Under 9 to Seniors.

Experience a flat multi terrain course along the banks of the River Wye. This festival of running offers chip timed 10k and 5k races plus a family fun run and Canicross options for everyone to enjoy.

A 27 km fell race around Totley with about 1,066 m of climb. The partly marshalled route crosses moorland, tracks and lanes, requires self navigation under FRA rules and mandatory kit, and offers two water stations with no cups provided.

Join the Carnival Chase on 6 Sep in Warminster Town Park for 10K, 3K and a 1.2K family, wheelchair and buggy fun run. Enjoy a scenic country lane course by the boating lake, medals for all and a lively event village.

A 30.5 km fell race around Church Stretton with 1360 m ascent, partially marked and requiring navigational skills. Entry is £10 with a 180 runner limit and minimum age over 19.

Join the Loweswater Show fell race on Sun 6 Sep 2026 in the Lake District for a short but testing challenge across rugged moorland. The 4.2 km route packs 305 m of climb, with on the day entry, team competition and junior races adding festi..

A roughly 13(ish) mile TRA licensed trail race around Corfe Castle Common and the Purbeck coast on 06 September 2026. The event includes four water stations a 3 hour 30 minute cutoff and awards trophies plus a finisher t shirt.

A charity trail event on 6 September 2026 at Great Ponton Village Centre near Grantham, offering routes of 26.4 miles, 17 miles, 12 miles and 10 km with checkpoints, finish food and scenic village views.

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