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 2205 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.

Fell races for juniors and seniors take place at the Lakeland Country Fair, including a senior 8.5 km route to the summit of Coniston Old Man. Entry to the races is free on the day though Country Fair admission applies.

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.

Tackle a classic Lake District fell race from Maggs Howe, Kentmere with a punchy 6 km course and 400 m of climb to test strength and navigation. Entry is on the day only and runners should bring waterproofs, hat and gloves; parking is limit..

Tackle the Hawkshead Show Fell Race in the Lake District a scenic 7.8 km with 244 m of climb through classic Lakeland terrain. Entry is on the day with show admission; seniors 17 plus and children's sports take place on the field.

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 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.

A clockwise ultra on the Community Forest Path near Bristol offering 45 miles and 30 miles routes with four checkpoints, mandatory kit requirements and tracking from 2026. All finishers receive a bespoke medal and a technical T shirt.

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.

Run along the scenic trail paths of Carsington Water in Derbyshire. Choose between an undulating half marathon or 10k loop while enjoying views of the reservoir and surrounding countryside.

A 19.5 km fell race from sheep pens above Hartsop with 1370 m of ascent, five checkpoints and varied navigation choices across High Raise, Haweswater and Gray Crag. Entries open November 2025; minimum age 18.

A challenging fell race in Northumberland's beautiful countryside. The 5.8km route features 300m of climb and is part of the regional championship. Entry is available on the day.

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