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 2178 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.

Ham & Lyme Summer 2026 is an established ultra event on 4 July 2026 offering 50k and 100k routes through Somerset and parts of Dorset, with runners finishing across the afternoon and a distinctive finisher medal.

A volunteer-run running event in Willingham, Cambridgeshire with chip timing on flat country roads, footpaths and bridleways. Distances include 10 km and 6.5 km and children's races follow the main events.

A 21.1 km off-road race on The Ridgeway between Wendover and Princes Risborough with 526 m of ascent. Fully marked route, two aid stations, TRA licence and a four hour time limit; open to runners aged 17 and over.

Looped trail event in Masham on 5 July 2026 offering 3 hour and 6 hour options where runners complete as many laps as they can within the time limit. Trail and road terrain, feed stations, marshals, a bespoke medal and post race treats.

The The Bishop's Stortford Mitre 10k will take place in Much Hadham on Sunday 5 July 2026. You can run between 5 and 10 kilometers.

A 10 km (6 miles) fell race around Great Hucklow that crosses the Dark Peak and White Peak, run over varied upland terrain. The event is organised by local volunteers and finishers receive a flapjack at the finish.

A trail half marathon around Lyme Hall and the Gritstone Trail, with a fully marked route, two aid stations, electronic timing and parking included in the £36 fee. Finishers can choose a medal or a tree planting option.

Forest races on hilly woodland trails in Cannock Chase offering a half marathon and a 10k in a summer schedule, with route maps, parking on site, a bespoke medal and free photographs.

Two off road races around Bewl Water on 5 July 2026 organised by Wadhurst Runners. The 15 mile route includes the nature reserve and a four hour time limit; finishers receive a medal, t shirt and refreshments.

Experience a traditional Lakeland gala race featuring a steep 2.3 km course with 300 meters of ascent. This event offers technical fell running for both seniors and juniors at the New Dungeon Ghyll Gala Field.

Trail races of 10K, 22K and 50K around Tittesworth Reservoir and the southern Peak District, with waymarking, marshals, stocked aid stations, chip timing, a themed medal and a discounted event T-shirt option.

A mixed road, trail and hill event of at least 14.3 miles with 2200 feet of ascent, where competitors choose their route between hilltop checkpoints. The event has a Race and a Challenge; 2026 entries are full.

Two mainly off-road routes around Matlock—35 km and 17 km—run as a fundraiser for Derby Mountain Rescue Team. The unmarked course requires navigation and can be walked or run solo or in groups.

A 5K beach race with an accompanying fun run on Bridlington South Beach on 5 July 2026. The route runs along beach and coastline on firmer sand and the event is licensed by the Trail Runners Association under UKA rules.

Women-only trail running near Denbies Vineyard in Surrey offering 50 km, 25 km, 10 km and a 1 km kids loop. Routes are signed and supported with multiple aid stations and maps plus GPX files available.

Fell race on 5 July 2026 around Skiddaw in the Lake District, based at Keswick Cricket Club. The course is 15.4 km with 960 m of ascent and entry on the day is accepted for a fee of £10.

A traditional fell race on 05 July 2026 during the Belstone village fair where runners self navigate from the village to Cosdon Beacon and back across rough open terrain of about 3.1 miles with 300 m of climb.

Trail races of 5, 10 and 15 miles take place in Moors Valley Country Park in Dorset on 5 July 2026. The event includes chip timing, feed stations, medical support and a bespoke finisher medal.

A six hour endurance run on a scenic 5k loop at Marston Lodge in Marston Trussell. Fully chip timed with solo, pair, and team entry options so runners complete as many laps as they can in six hours.

Timber Trails Summer 2026 is a 6.5 mile off road trail run from Sanders Park in Bromsgrove, featuring fields, woodland, stiles and hills. The event offers water stations, toilets and free parking, and all finishers receive a medal and offic..

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