Trail Running Calendar United Kingdom 2026-2027

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.

A hill race on 15 April 2026 covering 5.7 km with 380 m of ascent across Fairlie Glen and the summit plateau. Entries are limited to 150, and prizegiving with a hot drink and cake is held at Fairlie Parish Church.

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 230 km trail challenge over 75 hours on the Pennine Bridleway with GPX navigation, two indoor checkpoints offering hot meals and sleeping space, and a small capped field with finish medals and trophies.

A 137 km Pennine Bridleway trail challenge with a 50 hours cut off, indoor checkpoints with hot meals and drop bag access, safety team support and a hostel finish. Field size is limited and the minimum age is 20.

A six hour event at Kingsbury Water Park where participants complete as many 3.3 mile laps as they can. The mostly flat route passes five ponds and a river over grass, gravel and short asphalt sections.

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 trail race around the scenic Clowbridge Reservoir. This 5 km trail event offers a two lap course off the Pennine Bridleway and is open to all runners aged 11 and over.

A guided 10 km night trail run from Milngavie Train Station exploring the Clyde Coastal Path and West Highland Way. Social groups led by a qualified guide, trail shoes and a head torch required; no dogs or under 18s.

Join PHOENIX Fridays Run for a Tenner for a relaxed timed riverside run with flexible rock up and run starts supporting Rays of Sunshine. Choose distances from 5 km to ultra and earn a special medal on a flat towpath.

Experience a scenic 40 mile ultra marathon along National Cycle Route 8 from Glasbury to Merthyr Tydfil. This quadrennial event offers a well supported route through the Heart of Wales with unique finishers medals.

Experience a 102 mile ultramarathon through Cheshire and the Sandstone Trail. This 32 hour challenge features 12 supported checkpoints and rewarding trail terrain for experienced long distance runners.

Windsor 50 on 18 April 2026 offers 50 km, 25 km and 10 km looped trail routes from Windsor Racecourse through Great Park, Runnymede and the Thames Path with regular rest stops, medical support and GPS tracking.

Experience the landscape of the Shropshire Hills through a series of trail runs and walks ranging from 10 km to 80 km. Enjoy local food and historical landmarks while supporting educational charity programs.

Run Like Hell is a 13km coastal trail race on the north cliffs of Cornwall on Saturday 18 April 2026. The out and back course starts at The Hells Mouth Coffee House and includes a three hour cut off and a discounted £15 entry for those who..

A 50K trail ultra across the Chiltern Hills from Berkhamsted Castle to Hampden Meadow via Ashridge, Ivinghoe Beacon, Coombe Hill and Whiteleaf Hill. Fully marked route with three checkpoints and a nine hour time limit.

Thoresby Park Longhorn Trail on 18 April 2026 offers routes from a family 2 km up to a half marathon across a largely flat 1,000 acre estate with historic house, wildlife and live chip timing. Nordic walkers and canicross participants are w..