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 1841 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.

MindOverMoors The OG! is a lively 10 km trail run across the North Yorkshire Moors on Saturday 4 April 2026. Expect 1100 ft of climb on a well marked circular route, plus onsite food and charity fundraising for mental health.

Testway Ultra on 04/04/2026 invites runners to tackle scenic 40 or 50 mile routes along Hampshire's Testway from Linkenholt to Totton. Well marked trails, regular aid stations and a shuttle make for a friendly, memorable ultra.

The Aberdyfi Half Marathon will take place in Aberdyfi on Saturday 4 April 2026.

UTMB Index

Take on a scenic trail around Carsington Water on Saturday 4 April 2026 with a half marathon or 10K option, both marked and marshalled. Finish in the lively event village with food, freebies and discounted event shirts.

Run the inaugural BOWUM, a 30 mile circular trail from Monmouth that links Skenfrith, Grosmont and White Castle through Monmouthshire countryside. Mostly trails, staffed checkpoints and crew support make this a scenic, supported adventure.

Classic Lake District fell run from New Dungeon Ghyll Hotel, a sharp 3.5 mile course with 2100 ft of climbing over rough rock and moor. Day entries welcome; bring map, compass and waterproofs for this high country test.

A fully guided and supported 42.4 mile trail run from Pentrefoelas to Bodfari with 5,325 ft of ascent, six staffed sections with checkpoints, food and first aid, and a wooden medal and certificate on completion.

A five hour multi-lap endurance run in a medieval-style village at Carron Valley, with solo and team relay categories, a village hub with aid and music, and costume prizes alongside titles for top finishers.

Take on the iconic Pendine Sands beach course with distances from 5k up to a 32.8 mile ultra. All finishers receive a bespoke Pendine medal and category winners earn custom trophies.

Run along the scenic Leeds and Liverpool Canal at Rodley with flat towpath underfoot and distances from 5k to ultra to suit every runner. Marshalled and signed with regular feed stops and finishers treated to a bespoke medal and goodies.

Run the Chasewater Easter Egg Challenge at Chasewater Country Park on 5 April 2026, a scenic multi terrain loop around the reservoir with distances from junior run to 20k. Expect a friendly vibe, bespoke medals, free photos and on site park..

Take on the Unbreakable Treasure Run on 5 April 2026 at Xcel SPORTS HUB, Walton on Thames, running timed laps along a flat riverside towpath from 5 km to ultra. Limited places and a 7 hour time cap make this a focused challenge with a keeps..

Join the Alan Kirk Memorial Lad's Leap on Sun 5 Apr 2026 in Crowden near Woodhead for a testing 9.5 km moorland race with 518 m of ascent and spectacular Peak District views. Teams welcome and entries available on the day.

Join the Helmsley Easter 10km on 5 April 2026 for a scenic, undulating multi terrain run through North Yorkshire supporting Helmsley Open Air Swimming Pool and local Samaritans. Places are limited to 500 so book early to secure your spot.

An Easter Sunday community event in Fakenham Town Centre featuring a 5K, a 1K Fun Run and a Toddle’n’Trike for under fives. The race uses a 1K closed road circuit and offers medals, children goodie bags and age category awards.

Tackle a rolling 10km village road and trail through Mortimer woodlands, with a dog friendly canicross option and scenic off road sections. Medals, chip timing, local food and ale, all supporting the Ollie Young Foundation.

Tackle the West Wight 3 Hills, an 8 mile single lap multi terrain race with about 900 feet of climbing and sweeping coastal views from Golden Hill Fort to Tennyson Down. Limited to 175 runners, it is perfect for trail lovers seeking a sceni..

A new urban trail race in Halifax on 6 April 2026, a course of just over 10K from Shibden Hall to Beacon Hill that runs through several landmark buildings, with proceeds supporting Overgate Hospice.

Enjoy a scenic 5 mile loop around Hall Barn Estate with a tarmac start and finish at Beaconsfield Rugby Club. Organised by Burnham Joggers on 6 April 2026, this friendly trail run features marshals, chip timing and post race prizes.

Join this friendly 3 mile race in Haworth on the South West Pennines, climbing 100 m over a scenic course around the Old Sun Hotel. Every finisher gets a Cadbury's Creme Egg and winners take Easter eggs, with chip butties at the pub after.