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 2216 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.

Trail races at Summerleaze Park near Maidenhead offer 5K, 10K and a half marathon on flat, soft-trail terrain beside Summerleaze Lake. The event includes chip timing, medals and race photos and supports Maidenhead United Community Trust.

A 6 km hill race on 26 July 2026 with 730 m of ascent near the Ardgartan Hotel. The route is marked, checkpoints are mandatory and competitors must carry full waterproof body cover; minimum age is 18.

An obstacle 5k at Central Forest Park in Stoke On Trent organised by Cancer Research UK, where participants climb, crawl and slide across grass, woodland and tarmac while raising funds for cancer research. Participants must be 13 or older.

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 **5 mile** circular trail run around Bembridge on 26 July 2026, with an undulating route through marshes, copse and coastal path. Entries limited to 180, minimum age 14, trophies in Seniors, V40 and V55 and medals for all finishers.

A 7.5 km trail loop around Westfield with over 80 percent trail, fully marked and marshalled, with toilets and parking at Westfield Community Hall. Entries are limited to 60 people and running with dogs is not permitted.

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 at West Sands, St Andrews on 26 July 2026 covering about 4 miles on firm sand with a water dip at the end of each lap. All finishers receive a medal; the event has category prizes, no on-course water and an £11 entry fe..

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.

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 five mile race around Alderley Edge, Nether Alderley and Hare Hill, organised by Wilmslow Running Club. The traditional woodland route includes Adders Moss and Daniel Hill, with proceeds donated to charity.

A 5.75 mile multi-terrain run on 28 July 2026 around West Looe, through Kilminorth and Trelawne Woods and back along the estuary. Starts and finishes at the Millpool Centre; organised by Looe Lions Club with proceeds to local 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.

A 10 km fell race at Lee Mill Quarry in the South/West Pennines on 29 July 2026. The course climbs 332 m, teams are allowed and entry on the day costs £5; the event is the first in the Rossendale Mid Week series.

A 6.4 km fell race near Llangollen with 289 m of climb and partial course marking. Entry on the day only for £5 and there are no toilet facilities because 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.

A 5.3 km hill race on 29 July 2026 that starts and finishes at North Berwick Harbour and climbs 187 m to the summit of the volcanic Law. Entries include adult and under 18 categories and proceeds support the local voluntary surf life saving..

Ambleside Sports includes a BOFRA fell race on 30 July 2026 at Rydal Park. The course is 1.70 miles with 800 feet of climb through bracken to a rocky summit and includes senior and junior routes.

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