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 2120 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 muddy 5k obstacle event at Central Forest Park on 26 July 2026 where participants climb, crawl and slide over grass, woodland and tarmac surfaces. Waves run every 15 minutes and the event provides basic facilities and fundraising support.

Timed laps on a 2.62 mile out and back canal route with flexible distance options from 5 km up to ultra and a seven hour time limit. Both in person and virtual entries receive a physical medal.

A circular 5 mile trail run around Bembridge passing marshes, Centurions Copse and the coastal path, with trophies in veteran categories and a finisher medal for all.

A mostly off-road 7.5 km trail loop around Westfield with marked and marshalled route, prizes, post-race tea and cake, and a 60-runner entry limit.

A coastal running event at Carradale Harbour on 26 July 2026 offering 10K, 5K and an under‑16 5K across roads, beach and forest paths. Electronic timing, water stations and traybakes are provided.

A two lap beach race on West Sands, St Andrews covering approximately 4 miles with start and finish at the Life Guards Beach Hut. All finishers receive a memento and medal and prizes are awarded in overall and age categories.

A new 10 km trail race at Langdon Nature Discovery Park on 26 July 2026, with a kiddies race, limited parking and funds raised for local conservation and health charities.

A multi-terrain trail race in Rouken Glen Country Park featuring roughly 8 km run as two 4 km laps, varied surfaces and limited to 100 entrants. Manual timing, prizes for winners and an emailed race brief for competitors.

A self-navigation trail in Hatfield Peverel offering 13, 7 and 4 mile routes with no markings or marshalls, a supplied narrative, on-course drinks for the 13 miler and a post-race ploughmans lunch included.

A seven mile trail through Ingram Valley that visits ancient hillforts and offers views of the Cheviot Hills. The course is fully marked and registration and race numbers are handled at Ingram Village Hall; dogs are not permitted.

A social trail run in the Derwent Valley with 5k and 10k route options, followed by coffee and good craic at the Land Of Oak & Iron Cafe on 26 July 2026.

Tackle the Hameldon Quarry Race on 28 July 2026 in Hapton, Burnley, a lively 6.5 km trail with about 400 m of climb through Bowland terrain. Day entry only, low fees and team categories make it ideal for a spontaneous challenge.

A multi-terrain 5 mile race on 28 July 2026 around Alderley Edge and Hare Hill, organised by Wilmslow Running Club with proceeds to charity. Includes a mixed-gender team competition and is licensed by England Athletics.

A 5.75 mile multi-terrain run on 28 July 2026 from the Millpool Centre through West Looe riverside and Kilminorth and Trelawne Woods, with proceeds to Looe Lions charities.

Evening 5km and 10km races from Piglove By The River in Leeds, running along riverside trails and the Trans Pennine Trail, with toilets, bag storage and a post-race drink from Piglove Brewery. Entry limited to 150, minimum age 18.

Up the Nab is a fell running event on Wednesday 29 July 2026 at Glossop Rugby Club, Charlesworth, with online and on the day entry options and an FRA permit providing UK Athletics insurance.

The Lee Mill Fell Race opens the Mid-Week Series in Stubbylee Park, Bacup on 29 July 2026. The 10.7 km course features moorland climbs, a fast descent past Cowm Reservoir and a return through Lee Mill Quarry.

A 6.4 km fell race at Ponderosa café near Horseshoe Pass with 289 m of climb, partially marked route, entry £5 on the day, minimum age over 16, and no toilet facilities as the café is closed.

A short, steep fell race near Middletown on 29 July 2026 covering 2.8 km with 440 m ascent. Pre entry via SI Entries costs £7 or £10 on the day; junior races are included.

The Woodham Burn 5k will take place in Newton Aycliffe on Wednesday 29 July 2026. You can run 5 kilometers.

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