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 1848 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.

Enjoy a scenic one lap 10k through bluebell woods, undulating hills and open common in Surrey at Hampton Estate and Puttenham Common. Chip timed with bespoke 2026 medals, a friendly finish village and superb views.

Trail run near Scorton, Preston offering 10k and 15k courses across tracks and fields up to Nicky Nook with views over Lancashire. Both routes are fully marked; the 10k has one checkpoint and the 15k has two.

A series of marked trail races around Stroud and the Cotswolds using towpaths, commons and old railway lines, with checkpoints, water stations, marshals and map/GPX support.

Trunce 3 at Oxspring Playing Field on Mon 11 May 2026 offers a scenic but hilly 6.2 km senior race with 190 m of climb in the Peak District. Entry on the day is £3 with a 3 km over 10 junior race included, part of an eight race series.

Take on the classic Latrigg fell race in Keswick, Lake District on 13 May 2026, a short but steep 3 mile climb with great views. Entry is available on the day for a small fee on a fully flagged route for runners aged 13 and up.

Take on the Caradoc Classic, a scenic 3.5 miles fell race from Church Stretton climbing about 268 m. Part of the local Summer Series, this friendly community event includes junior races and on the day entries.

Tackle the Caw fell race in the Lake District on Wednesday 13 May 2026, 9.3 km with 550 m climb from Broughton Mills. Day of race entry, great views and a classic fell running challenge for all abilities.

Take on the classic Shining Tor fell race in the Peak District on 13 May 2026, a scenic 9.4 km challenge with 311 m of climb. Expect rough trails, great views and a friendly fell running atmosphere for adults of all abilities.

A multi terrain 5 km race at West Lodge Farm in Desborough that passes fields, nature trails and farm animals, with a bespoke finisher medal and a virtual entry option to receive the medal by post.

Explore the estate trails at Constable Burton Hall on 14 May 2026 with 5km run or walk and a 10km option, all through scenic parkland, woodland and farm tracks. Expect varied terrain and muddy patches for a proper countryside trail experien..

Join Rodley Rock up n' Run for a friendly pop up summer race along the Leeds and Liverpool Canal behind the Rodley Barge Pub. Pick a 5k or 10k and celebrate with hot food, a beer and a jumble medal in relaxed village company.

Ultra-Trail Snowdonia by UTMB is a UTMB World Series trail running event in Llanberis, North Wales, held 15–17 May 2026, offering races from 25 km to 164 km with substantial elevation gain.

UTMB Index

Join the Hayfield May Queen fell race on Fri 15 May 2026 for a lively village run as part of the May Queen celebrations and the 3 Days in May series. Entry is on the day, with all proceeds supporting the May Queen charities.

Holcombe 10 on 16 May 2026 features 10K and 10 mile trail routes from Hare & Hounds through Redisher Woods and up to Peel Tower with sweeping moorland views. Rugged climbs, runnable bridleways and a finisher memento support local youth proj..

Join the Trent Valley Ultra 50k on Saturday 16 May 2026, a brewery to brewery run from Milestone Brewery in Cromwell through scenic villages and footpaths. Finish with local food, taproom vibes and your branded pint glass.

A point to point ultra along the North Essex and South Suffolk coast offering 100 miles, 50 miles and 50 km options with GPX navigation, on course support and finishers' tech shirts and mementos.

UTMB Index

A 50 mile point to point trail run along the North Downs Way from Farnham to Knockholt Pound, with about 1,700 m of climb and six aid stations. The course covers the first 50 miles of the NDW100 and is part of the 50 Mile Grand Slam.

UTMB Index

A multi distance trail event on the Jurassic Coast in Dorset on 16 and 17 May 2026. Routes run from Corfe Castle to Bridport and include full 100 km and shorter options with staffed rest stops and GPS route tracking.

Three timed trail races at Flete Estate, Mothecombe, combining woodland and South West Coast Path sections with estuary crossings, aid stations and bespoke finisher medals.

Experience Dales scenery around Malham Tarn, Gordale Scar and Pen y Ghent at the Punk Panther Skipton Skedaddle on 16 May 2026. Distances from 13 miles to 50 miles suit every trail runner, with checkpoints, tracking, medals and event T shir..

UTMB Index