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 1932 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.

Join a guided, social 10 km trail run by head torch, starting from Milngavie Train Station. The route explores local paths including the Clyde Coastal Path and West Highland Way. Mandatory kit includes trail shoes and a head torch.

Experience a 20 mile trail run or hike through six historic villages in Bury. This supported journey features woodland paths and open meadows with aid stations and guides available throughout the route.

A 55 mile ultramarathon through the North York Moors and Cleveland Hills featuring over 2700 meters of ascent. This point to point race follows the scenic Cleveland Way from Guisborough to Helmsley in challenging winter conditions.

Join Gratitude 25KM 2026 in Broxbourne for a rewarding 25 km run on 21 March 2026. Ticketed entry and a welcoming atmosphere make it ideal for runners looking for a spring challenge.

Experience a challenging 14 km fell race through the scenic Chevin Forest Park in Otley. This hilly single lap course features 650 meters of ascent including climbs at Danefield and Miller Lane.

Experience a unique multi distance trail event at Hyde Hall Farm featuring courses from 10k to Ultra Marathon. Enjoy a self contained lap based route through private grounds with inclusive parking and on site aid stations.

Experience the beauty of the South Downs National Park on a point to point trail run from Arundel to Winchester featuring ultramarathon or marathon distances with fully marked courses and stocked aid stations.

Experience a scenic circular trail run through the Derbyshire countryside on tracks and woodland paths. Choose between a full marathon or a 20 mile route starting from North Wingfield with full checkpoint support.

Explore the scenic trails of the Surrey Hills on a guided half marathon. This group run takes you past landmarks like St Martha's Church and along the North Downs Way, with the route changing each time. It's a shared adventure, perfect for..

Experience a technical 10 km fell race in Otley featuring 390 metres of climbing through Chevin Forest Park. This single lap course offers steep ascents and wooded loops for up to 200 participants.

Discover the scenic beauty of the South Downs with a trail hike through the historic Stansted House estate. Choose between three distances and enjoy a chip timed walk featuring lush woodlands and rolling hills.

Experience a multi-terrain 10k run through the Forvie National Nature Reserve. This coastal race features a mix of pavement, trails, sand dunes, and beach sections with medals for all finishers.

An 11K multi terrain run around Bratton on 21 March 2026 with panoramic views, prizes across age categories and medals for finishers. Places are limited to 200 and entries close 14 March 2026 or earlier.

Smithy's Charity Trail Run is a 5-mile trail event starting from Egerton Cricket Club in Bolton. Scheduled for March 2026, it offers a community-focused run. Participants can register through affiliated or unaffiliated ticket options.

Jarrett's Jaunt is a Lake District fell race from Wath Brow Bridge, with rugged trails, steep climbs and great views. About 9 km with 440 m ascent, the handicap format gives a fun competitive test and pre entry is required.

Experience a category AM fell race featuring steep climbs and rough descents over a flagged 10.9 km course. This event requires full safety kit and offers team prizes for men and women finishing in the hills near Portsmouth Village.

A ten mile memorial race featuring 1447 feet of elevation over moorland and tracks. Choose between a standard run or a weighted military style TAB to support the Royal Marines and Fire Fighters charities.

Experience a 10 mile multi terrain race through the historic clay trails of St Austell. Runners will enjoy panoramic views from the Sky Spur and explore the unique landscape of Baal Pit on this marshaled course.

Chapelgill is a historic and famously steep hill race in Scotland. Runners tackle a 2.6 km climb with 410 meters of ascent, starting from Glenkirk farm. Full body cover is mandatory for all participants.

A Dartmoor fell racing day on 21 March 2026 that pairs the Okement Loop with the Devon AA county championships. The senior course is 14.3 km with 750 m ascent and mandatory kit; multiple junior races and county selection take place.