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 1896 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.

A multi-distance road and trail event around Ousden and Bury St Edmunds offering 5k, 10k, half, marathon and ultra options. Aid stations appear every 10k, parking is included and bespoke finisher medals are provided.

BigSea Trails is the water event in the Classic Element Trail Series on the Isle of Purbeck on 7 June 2026. Routes start and finish on Knoll Beach and range from a half marathon to a 54k ultramarathon with stocked aid stations.

The Glen Lyon Trail Race on 7 June 2026 is a scenic 15.5 mile off road loop around Loch Lyon with 1,500 ft of climb and several river crossings. Limited to 150 runners, expect a tough but rewarding challenge with camping at Glen Lyon Dam.

Challenge yourself on the scenic forest trails of Wendover Woods. Choose from a hilly Half Marathon, 10k, or Junior Run. All finishers receive a bespoke medal.

A BOFRA fell race at Kettlewell Cricket Field with junior and senior routes, on the day entry and a £3 car parking charge. The route climbs to a ridge, follows the skyline to a cairn, then drops quickly over a short scree section.

Run on the sand at Bournemouth Beach. This event offers 5K and 10K distances, starting from Bournemouth Pier and heading east along the coast. It presents a unique challenge with its beach terrain and coastal views.

A lively fell race on Coombe Hill near Wendover on 7 June 2026, tackling 7 km with 220 m of climb and rewarding hilltop views. Entry on the day, modest fees and a pint included make this a friendly, competitive outing for juniors and teams.

Classic Lake District fell race from Howtown Bobbin Mill, testing runners over 13.3 miles with about 1400 m of climb across rugged terrain. Entry is on the day for £8 and limited to 100 starters so arrive early.

Take on the Passing Clouds fell race in the Peak District on Sun 7 Jun 2026, a scenic but testing 15.7 km trail with 565 m of climb around Tittesworth Reservoir. Entry on the day from £9 for members, parking charges apply.

Explore the testing trails of Alice Holt Forest in Surrey at the inaugural Wild Trail Runs. Choose between a 10km or Half Marathon distance, with chip timing and feed stations provided. Canicross runners are welcome, and all finishers recei..

Set in the scenic Lake District, this event features trail runs around Coniston Water, including a full marathon, half marathon, and a 10k. The festival atmosphere includes live music, local food, and a family-friendly vibe. The routes show..

An 11 kilometre multi terrain trail run in Kirkby Malzeard, set within Nidderdale AONB and part of the village family fete. The event has Racecheck Gold Awards and includes marshals, way marking, chip timing and a handmade finishers medal.

Explore the coast of Thanet on this unique beach and trail run. The 10Bay Challenge offers two distances—a 15-mile or a 10k route—taking you across sands, promenades, and cliff tops during low tide.

Take on the Palacerigg Trail 10k at Palacerigg Country Park in Cumbernauld, an undulating woodland route on single track and forest paths with trail shoes advised. Proceeds support Freedom City Foundation and its local foodbank and communit..

The Care For Kids Barnstaple 10K is a flat, fast off-road race starting from the Rugby Club. The scenic route uses the Tarka Trail and passes through Rock Park. It's a chip-timed event with prizes, a finisher's medal, and a shirt for early..

A trail race through sections of the West Highland Way and Mugdock Country Park covering approximately 8.4 miles. The event is limited to 300 runners, uses electronic chip timing, and awards medals plus refreshments to all finishers.

Explore the Wray Valley Trail in this flexible lapped event. Choose your distance from 5km to ultra, starting when you're ready within a 7-hour window. The flat riverside course is open to all, with a finisher's medal for everyone.

The Beast is back for 2026. This unique 10k takes place on the scenic grounds of the National Trust's Brockhampton Estate, with a strict limit of 100 runners.

The Edenfield Fell Race is a 10.2 km BM category event with 396m of climb, starting from the Edenfield Cricket Club. Entry is on the day only. Limited parking is available, so carpooling is encouraged.

A scenic 10 km trail run through Cardinham Woods in support of emergency service charities. The event is part of the Tri-County Cup for firefighters and is open to all abilities. All finishers receive a medal, with trophies for the top thre..