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 1928 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.

Experience a scenic 10k multi terrain run through the private Widworthy Estate in East Devon. This 75 percent off road course starts and finishes at Umborne Village Hall with family friendly refreshments available.

Experience a circular cross country route through the undulating fields and woodlands of North West Hertfordshire. Choose between 26 and 18 mile courses starting from Baldock with panoramic countryside views.

Experience a scenic trail run through the woods and fields of Trent Country Park with chip timed races for seniors, juniors, and children.

Experience England longest continuous climb during a day of closed road running and cycling events in Mytholmroyd. Choose from multiple distances including a 10 mile run, a 60K sportive, and timed hill ascents.

Join this athletic event in Bournemouth featuring high intensity intervals of 400m and 800m. Choose between solo, doubles, or relay formats for a unique group or individual experience.

Tackle the Trunce 5, a lively fell race in the Peak District around Oxspring offering a hilly 6.2 km route with about 190 m of climb. On the day entries are welcome and juniors over 10 can take part in a 3 km race as part of an eight race s..

Experience a focused fell race in Darwen featuring three distinct climbs including Jubilee Tower and the steep Aggies Staircase. This four mile course offers 350 meters of ascent over moorland and rough paths.

Run a midsummer evening 10K on the scenic trails of National Trust Lyme. This single-lap route features 272m of elevation, views over Manchester, and a fully marked course. All finishers receive a bespoke medal, with free parking and chip t..

Experience a 7.5 km Category AS fell race in Todmorden featuring 375 m of elevation gain. This well marked course is ideal for beginners and concludes with refreshments and prizes at a local pub.

Experience a category A/S fell race through the moorland and forest trails of Crompton Moor. This event features steep shale descents and scenic climbs reaching the provincial Trig Point before finishing near the local quarries.

Take on a scenic 12 km course across the North York Moors with 400 m of climb for a rewarding midweek challenge. Entry on the day, friendly teams welcome and a post race BBQ helps raise money for charity.

Take on the Reston Scar Scamper at Staveley Mill Yard on Wed 24 Jun 2026, a lively 6 km fell race with 301 m of climb across fully marked Lake District trails. On the day entry is £5 and all proceeds support Staveley community projects.

Experience an evening trail run at The Valley in Evesham featuring a two lap 10 km course through the country park. This pet friendly event offers a simple racing format with water stations and onsite facilities.

Join this flexible evening race series along the Leeds and Liverpool Canal with 5k and 10k options. Runners enjoy hot food and a drink at the finish with no advance booking required.

Experience an enchanting twilight trail run through the private 220 acre Ashburnham Place estate. Choose between 10k, 5k, or junior distances while supporting four mental health and bereavement charities.

Race two of the 2026 Trifarm trail series, this 10K summer run is over 95% off-road on public paths. Starting near a humpback bridge at Trifarm in Boreham, the anticlockwise course finishes with a lap around the lake.

Experience a scenic trail run through the Cowdray Estate and South Downs National Park featuring distance options for all ages including dog friendly categories and a stacking finisher medal.

Complete a full marathon distance over three days through a series of five mile, trail, and half marathon races. Enjoy a weekend of running with on site camping and family activities in Sharnbrook.

Experience an adventure weekend at Drumlanrig Castle featuring trail runs, gravel riding, and road sportives. Enjoy wood fired saunas, live music, and camping in the heart of Dumfries and Galloway.

Enjoy a flat and traffic-free 10k along the scenic River Exe. This evening run is perfect for all abilities, from recent 5k finishers to marathon runners looking for mid-season training.