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 1781 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.

Start the year with the Loch Morlich Running Festival on 03 January 2026, where scenic forest trails through Glenmore finish on the beautiful Loch Morlich beach. Family and dog friendly with medals, timed results and baking at the finish.

Tackle the scenic Walter Raleigh Round from Budleigh Salterton on 3 January 2026 with Half Marathon and Third Marathon options through the Otter valley and along the Jurassic Coast. Finishers earn a solid oak coaster and enjoy checkpoints a..

Tackle the Hardmoors 15, a scenic 17.5 mile circular trail from Robin Hood's Bay along the Cleveland Way. Expect coastal views, rewarding climbs and friendly checkpoints on a limited entry event.

Hardmoors 30 is a winter trail race from Robin Hood's Bay along dramatic cliff top sections of the Cleveland Way, covering about 30 to 32 miles with roughly 3400 ft of ascent. Entries were limited and this edition is now full.

Kick off the year with the Wolf Moon Trail Half Marathon on 3 January 2026, a scenic out and back on undulating woodland and trail paths. Enjoy a Wolf Moon medal at the finish plus cake and hot drinks by a cosy campfire.

Join Rhino Run on the River Thames at Wraysbury near Egham to support the save the rhino cause, with some proceeds donated. Pick 5k up to marathon or ultramarathon, or tackle a six hour challenge and enjoy club facilities.

Join the Deepdale Dash, a charity 5 mile trail in Barnard Castle supporting St Teresa's Hospice on 3 January 2026. Enjoy riverside paths, woods and technical trails with boggy sections; bring trail shoes and a reusable bottle.

Run under the stars through Kielder Forest at the Osprey Trail Run on 3 January 2026, a 22 km night trail with rolling singletrack and 447 m of climbing. Race 2 of the Shadowlands series promises atmosphere, prizes and tough trails.

Start the year with the El Brim Ick Dash, a scenic but testing 4.25 mile hill run with about 856 ft of ascent at Craibstone Golf Club, Aberdeen on 3 January 2026. Places are limited to 99 and entry includes a hot meal and drink.

Essex XC Championships at Gloucester Park Basildon on 3 Jan 2026 features challenging multi lap cross country races from U11s to a 12 km senior men race. Entries close 21 Dec and entry is open to England Athletics members eligible for Essex..

County cross country at Kelsall Equestrian Centre on 3 January 2026 featuring races from under 11 to senior and veteran, all competing for individual and team county titles. A must attend for Cheshire clubs seeking tough racing and team glo..

Experience the Chilterns Winter 10 km, a guided trail run through woodlands, hills and scenic viewpoints with run leaders for every ability group. Finish at Church Farm Cafe with parking, bag drop and canicross friendly routes near train li..

Celebrate winter cross country at the 99th Leicestershire and Rutland Championships at scenic Rotherby Lodge Farm on 3 January 2026. Races for ages 9 to masters across varied distances make it perfect for club rivalry and muddy fun.

Explore the middle section of the LAW75 on 3 January 2026 with NAV4, covering about 20 miles from Buckden to Mallerstang with minibus support and snacks. Open to all, limited to 12 places; entry £30.

The The Drop - Outsiders Only will take place in Sheffield on Saturday 3 January 2026. You can run 6 miles.

Join the East Hanningfield Trail Marathon on 4 January 2026 for a scenic circular 95% off road route around Danbury, starting and finishing at the village hall. Expect varied terrain, friendly support and three well stocked checkpoints.

Challenge yourself on the Brampton Trail Run: a scenic, undulating 7 kilometre off road route in Cumbria on 4 January 2026. Expect muddy trails, a finisher medal, and a friendly event village with coffee and photos.

Experience Lakeland Paws Whinlatter Tails South, a dog friendly trail run through the south side of Whinlatter Forest on 4 January 2026. Choose 5k or 10k routes over runnable forest roads and trails. The event is currently full.

Bodenham Bound is a charity trail run at Bodenham Arboretum near Kidderminster on 4 January 2026, raising funds for Kemp Hospice and Harkaway Scouts. Pick 5 km or 10 km and tackle a scenic but testing mixed terrain course.

Run a scenic 12 kilometre coastal trail in Whitley Bay, starting on the beach and finishing on the running track at Churchill Playing Fields. Undulating clifftops, coastal paths and muddy woodland deliver an adventurous route with brilliant..