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 2284 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 traditional fell race in the Lake District at the Lakeland Country Fair. This event features a 9 km senior course and various junior races set against a lively community backdrop in Torver.

Celebrate the 10th anniversary of the Mormond Hill Run on a 5.6 mile course with stunning views. This 9 km hill run features 600 feet of ascent and awards bespoke medals to all finishers.

Portmellon Trail is a new 12 km trail run on 16 August 2026 around the coastal village of Portmellon and the Wet Bodrugan nature reserve. The course is described as fun, technical and challenging and the entry fee is 20 GBP.

A 10 km trail run at Ramsbury Brewery on August 16, 2026, mostly off road through trails and woodland. Canicross friendly, entries include a medal, a pint cup and a free drink.

Shipman Knotts is a fell running event at Maggs How, Kentmere on 18 August 2026, organised by Helm Hill Runners. Entry is £6; parking is limited and the new parking area is a 10-minute walk uphill to registration.

A traditional agricultural and horticultural show in Hawkshead, Cumbria, featuring produce displays, livestock sections, trade stands and a fell race. Online entry forms and schedules are published for exhibitors and competitors.

Join this monthly trail series at Wirral Country Park featuring an 8 km course. Open to runners aged 16 and over, the event offers individual race entries and series trophies across multiple age categories.

Challenge yourself on the Pilgrims Cross Fell Race across the West Pennine Moors, a scenic but tough 10.7 km with 390 m of climb. Entry is on the day only with a small fee, and the race features in the Rossendale midweek series.

Tackle a brand new fell race on Wed 19 Aug 2026 in Bannerdale, Lake District, starting and finishing above the White Horse Inn at Threlkheld. The short yet fierce 6.3 km route climbs 882 m and entry is on the day only at the pub for £5, reg..

Join the Crook Peak Cake Race in Axbridge on Wed 19 Aug 2026 for a spirited 3 mile fell challenge across stunning Somerset hills, finishing with cake and community cheer. On the day entry available for runners aged 14 and up.

Join the Gt. Links Tor Flyer on Dartmoor for a challenging 7.5 km fell race with 388 m of climb, finishing at the Fox & Hounds in Lydford. Open to seniors and juniors with pre and on the day entry.

Bingley Rock up n' Run is a pop up Summer Series event in Bingley offering 5k and 10k routes with on the evening registration. Runners receive a jumble medal, food, a drink and a sweetie bag.

Join this NIMRA Championship race in County Down featuring a 6.30 km mountain course. Runners navigate 360 metres of climb with minimal marking and mandatory safety kit for a true mountain running experience.

A senior 5 km race and a 2.5 km junior race at Whitehills Nature Park on 20 August 2026 with a flat two lap gravel course, chip timing and UKA rules in effect.

A seven hour timed riverside event at Wraysbury Skiff & Punting Club offering lap based distances from 3 km up to 50 km, finishers medals and goody bags, aid stations and distance pins for half marathon and above.

A self-navigated trail event in Edale with four distances across steep, muddy and rocky terrain; GPX maps and staffed checkpoints are provided, and some kit is mandatory.

Two ultra distances use the Community Forest Path around Bristol with shared checkpoints and a clockwise route. Tracking is included from 2026, finishers receive bespoke medals, and awards include trophies and cumulative buckles for those w..

Take on the Gateshead Trail 10 km through Derwent Walk Country Park on 22 Aug 2026. Enjoy mostly gentle trails and a social double loop. Finish in a lively village with food, music and coffee and grab a designer medal bottle opener.

An inflatable 5K obstacle course in Newcastle, Northumberland on Saturday 22 August 2026, with recent booking activity and an attendee reporting friendly staff and enjoyable obstacles.

Trail half marathon and 10k at Carsington Water on 22 August 2026 with marked, undulating routes, marshals and an event village offering food, drink and partner goodies; discounted event t-shirts and volunteer roles are available.

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