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 2180 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 10 mile trail race across the North York Moors visiting ancient sites including Lilla Howe and Louven Howe. The moorland route offers wide coastal views, self-navigation with some marking, a three hour limit and mandatory safety kit.

A trail running event on 13th September 2026 in Seale, based at Myrtle’s Courtyard, with marathon and half marathon routes along the Pilgrims Way and North Downs Way that raise funds for local charities.

An off-road full marathon and a 14.8 mile half marathon held each September, both with substantial ascent, mandatory FRA kit and stocked feed stations; entries often sell out and chip timing is used with live updates.

A multi-terrain trail race from Rye Sports Centre in East Sussex offering 30k (slightly over 30 km) and 15k routes through the High Weald AONB. The course links historic churches and passes woodlands, orchards, country lanes and coastal vie..

On 13 September 2026 the Alf Shrubb Memorial returns to Slinfold with chip timed 10k and 5k trail races plus children’s races. The event finishes at Slinfold Cricket Club, supports local causes and awards a replica Alf Shrubb medal to finis..

Bradley Fell Race in Bradley Village near Skipton features a 3.50 mile fell course with about 274 meters of climb, age categories from Under 9 to Seniors, and registration plus parking at the U9 field.

Three waymarked trail distances from Bakewell Showground through Monsal Trail and along the River Derwent, with views of Chatsworth House and sections of woodland. Chip timing, finishers medal, on-course refreshments and first aid support a..

A traditional Lake District mountain trial at Seathwaite Farm on 13 September 2026, run on orienteering principles. Competitors choose Classic, Medium or Short courses and are vetted for experience with specific age and fee rules.

A fully marked 4 mile loop in Ilam with a steep climb up Bunster Hill, a river crossing and three summits across 6.4 km and 520 m ascent. Licenced by the Fell Runners Association and open to runners aged 18 and over.

Tackle the Wroxall Round on 13 September 2026, a scenic 21.1 km fell run around Ventnor with about 487 m of ascent. Open to adults, with on the day entries and team places, this is race 3 of the Isle of Wight Fell Running Series.

An eight mile community run from Barnstaple Pannier Market to Crow Point with a one mile children's race and an event village, raising funds for Families in Grief's 20 Years of Hope campaign.

A 10 km two-lap multiterrain race at Woodland Fort, Plymouth on 13 September 2026, with wooded paths, grass and quiet roads, post-race refreshments at an event village and commemorative medals for all finishers.

A 10 km trail race in Sandridge, St Albans on 13 September 2026, starting and finishing at Sandridge Primary School playing field. Organizers publish route information and FAQs, and the event is supported by Sandridge Parish Council.

TrailFest at Holdenby House offers four traffic free trail distances inside a private estate, with routes on farm tracks, field edges and through a small wood, plus rolling hills and open countryside views.

A one lap 10K trail run through Yarrow Valley on 13 September 2026, routed along woodland paths and riverside trails with crossings of the River Yarrow. Based at the Flaming Grill Pub, entry is listed at £16 and every finisher receives a me..

An annual off-road 10 km and 2 km kids run through Ashtead Common SSSI, organised to raise funds for local charities; the undulating course prohibits earphones and promotes low-impact travel.

A 30K run in North Berwick on 13 September 2026 with solo and three person relay options, plus a 10K circular walk. The route includes climbs of North Berwick Law and Traprain Law and supports Scottish Veterans Residences.

Trail event on 13 September 2026 at Burton Pidsea Memorial Hall with a 10K, a 5K and a children's fun run. Online and on the day entries are available with separate affiliated fees.

A hilly, chip timed trail race in the Colne Valley on 13 September 2026 covering roughly 6.0 miles with about 300 m of climb. The marshalled and waymarked route finishes at Zapato Brewery and offers mainly trail surfaces.

An annual fun run in Steeple Barton offering 10 km, 5 km and a fun run on undulating on and off road courses through lanes, fields and the Barton Abbey Estate. Proceeds support Steeple Barton Church.

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