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 1912 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 10.71 km fell race through the scenic Kilburn Wood with 390 m of climbing. This event follows FRA rules and requires traditional navigation skills and mandatory safety kit in a forest setting.

Tackle a classic spring fell race in Mow Cop on Sun 12 Apr 2026: 10.5 km with 400 m of climb across stirring hill terrain. Entries on the day for adults 18 and over, with team scoring and friendly club spirit.

Experience a unique 42km journey starting in the woodland trails of Stanmer Park and the South Downs before joining the road for a grand seaside finish at Hove Lawns.

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A short fell race in Wirksworth that climbs to a trig point and returns over trails and fields. The main course is about 6.9 km and there are separate short and junior races for younger runners.

Experience the inaugural Wild Deer Trail Runs at High Lodge in Thetford Forest. Choose between chip timed 5km and 10km distances through scenic woodland trails with medals and merchandise for all finishers.

Tackle the Kymin Dash, a 7 mile road and trail race from Monmouth that climbs to the Round House for panoramic views before descending through fields and bluebell filled woodland. Enjoy a lively finish at Monmouth School Sports Club with Ki..

Event Overview This is a guided trail run along the Norfolk Coast Path. The route covers 19 miles from Holme-Next-The-Sea to Wells-Next-The-Sea. The event is not a race. Route Details The route follows sections of the Norfolk Coast Path. It..

Join the Bunny Run 2 in Haworth on Tue 14 Apr for a lively 3 mile course with 100 m climb across the South West Pennines. Teams welcome, minimum age 12, finishers get a Cadbury Creme Egg and Easter egg prizes with chip butties and pub hospi..

Wild Horse South Wales 200 is a 200-mile trail ultramarathon through South Wales. The route links historic paths like Offa's Dyke and the Beacons Way, finishing at Worm's Head on the coast. This point-to-point adventure offers a multi-day c..

Take on the Ossy Moors Fell Race in Oswaldtwistle on Wednesday 15 April 2026. This lively 5 mile fell course with about 300 m of climb weaves Bowland trails and offers on the day entry for a friendly competitive vibe.

Herod Farm Fell Race is a classic mid-week fell run. The course covers 3 miles with 1,100ft of ascent. Race HQ at Jubilee House offers parking, toilets, and post-race refreshments.

Tackle the Grisedale Grind, a steep 4 km Lake District fell race with a testing 480 m ascent that rewards gutsy climbs. Entry on the day for £7 cash, juniors welcome at Revelin Moss opposite Whinlatter Visitor Centre.

The MTC Gelert is a 47-mile ultramarathon along Wales's scenic National Cycle Route 8, from Barmouth to Llanidloes. It is also the third day of the CYMRUN multi-day challenge. The event has a strict 4 mph pace requirement and provides a bes..

A 230km multi day trail challenge from Edale to Kirkby Stephen with 6162m of ascent and a 75 hour time limit. Enjoy iconic scenery with indoor checkpoints, hot meals, and a personal drop bag service.

Traverse 137 km of iconic Pennine Bridleway scenery in this 50 hour trail challenge. Enjoy indoor checkpoints, hot meals, and a low key atmosphere with a small group of just 20 participants.

Hill & Dale in Castlewellan, County Down on 16 April 2026 covers 8.50 km with 330 m of ascent. The race is organised by Newcastle AC for the Hill & Dales League; GPS is not permitted and Level B mandatory kit is required.

Experience a fast and flat 5k trail run around the scenic Clowbridge Reservoir. This well marshalled race follows the Pennine Bridleway and supports local causes with every entry.

The MTC Afanc is a 40-mile ultra marathon along National Cycle Route 8 in Wales. It is also the fifth stage of the challenging six-day CYMRUN event. Runners must be prepared for a cup-free race with strict pace requirements and a full manda..

Event Details The Chester Ultra 100 is a 102-mile (164 km) trail running event with 1590 meters of ascent, held in Chester. The race has an entry limit of 400 participants and a 32-hour overall cut-off time. The entry fee is £209 for unaffi..

Set for April 2026, this trail challenge starts and finishes at Windsor Racecourse. Choose from 50km, 25km, or 10km loops through Great Park and along the Thames Path. With dedicated categories for walkers and runners, it offers full suppor..

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