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 1754 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.

Challenge yourself on a scenic trail half marathon across forest tracks and heather clad moorland, including the iconic Roseberry Topping climb in the North York Moors. Places are limited to 50 runners and all finishers receive a bespoke me..

Explore woodland, ponds and parkland of Southampton Common at the Southampton Running Festival, set in a designated Site of Special Scientific Interest. Choose the half marathon, 10K, 5K or junior race, then relax in the event village with..

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.

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.

Join Its Grim Up North Running's pop up Summer Evening Series in Bingley on 20 August 2026 for a friendly 5k or 10k. Enjoy a jumble medal, hot food, a beer or soft drink and a sweetie bag; register online or just turn up on the night.

The Phoenix Running - Stretford will take place in Stretford on Friday 21 August 2026. You can run between 5 and 7 hours.

Inferno Edale Ring of Hell on 22 August 2026 is a tough Peak District trail event, from 10 miles to a 41 mile ultra. Self navigation over rocky, wet terrain demands kit; checkpoints, trackers for longer races and finisher medals are include..

Discover the Summer MTC Green Man Ultra around Bristol's Community Forest Path with 45 and 30 mile clockwise routes finishing at Ashton Park School. With festival style checkpoints, a bespoke Green Man medal and a challenging scenic route.

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.

Take on the Beast of Llangattock, a scenic trail from Park Farm with distances from 10 km to a 51 km ultra on August 22 2026. Rugged climbs, panoramic Brecon Beacons views and well stocked checkpoints make for a challenging day out.

RunThrough invites you to tackle scenic, undulating trail routes around Carsington Water with 10K and half marathon options, both using reservoir loops. Finish in a lively event village with food, drinks and race day atmosphere.

Tackle the classic Hartsop Hop in the Lake District, a 19.5 km fell race with rough paths, steep climbs and 1370 m of ascent across stunning ridges. Expect rugged terrain, fast descents and unforgettable views in this high country challenge..

Test yourself on the Falstone Falcon, a classic Northumberland fell race: 5.8 km with around 300 m of climb over rugged moorland. No pre entry needed, just turn up for £2 and race under FRA permit.

Tackle the rugged Ochil 2000s in Stirling on 22 August 2026, a classic fell run across Central Scotland offering about 20 miles and 5400 feet of climbing. Expect spectacular views and testing terrain for experienced runners.

Enjoy a summer canal towpath run in Kirkstall with distances from 10k to marathon on a flat, lapped course. Friendly race extras include a bespoke finisher medal, post race BBQ and a £1 donation per runner to the Hollybush charity.

Join Gecko Gathering at Scorrier House on 23 August 2026 for scenic trail and field routes from 2.5 km up to a half marathon and a 5 hour endurance challenge. Expect medals, a lively event village with music, food and family fun.