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 1885 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.

Challenge yourself on the hilly trails of Bronte Country in this half marathon supporting Sue Ryder. All finishers are rewarded with pie, peas, and a commemorative memento. The event starts at Penistone Hill Country Park in Haworth.

Explore the rolling hills of Northamptonshire on the trails around Clipston. Choose from a half marathon or a 5-mile course, both starting from the village recreation ground. Every finisher is rewarded with a medal and homemade cake.

This flexible trail run in the New Forest lets you choose your distance on the day, from a 5K lap to an ultra marathon. The scenic, technical loop starts near a historic manor house. On-site facilities include an aid station, showers, and o..

The Yorkshire Weekend Saunter Series invites you to set your own pace in Knaresborough. Choose between a 10K or Half Marathon distance, with flexible entry options on the day. Every finisher receives a jumble medal, hot food, and a drink.

Experience a scenic trail run through the Huntingdonshire countryside with the Ouse Valley Way Marathon and Half Marathon. These flat point to point races follow the river along a mix of grass gravel and tarmac paths.

Tackle the Fryup Frazzler in the North York Moors, a scenic 5.8 mile fell run from the Cycle Hub cafe with roughly 475 m of climb. Part of the Esk Valley summer fell series, it mixes tough slopes with rewarding views.

Explore Hamsterley Forest on a scenic half marathon trail run. The undulating course winds through pine woods and clearings. Every finisher receives a themed medal and free photos.

Run a scenic 10km through Cannock Chase Forest's woodland and heath with live chip timing and a finisher medal. Canicross friendly and offering a post race snack and drink, this event blends great trails with a welcoming vibe.

A hilly trail event in the Cothi valley offering a 13 mile half marathon, a 6.5 mile alternative and a kids race, held at Pumsaint Village Hall with online entry and published route and results.

A three hour mountain marathon score event in the Dark Peak on 20 Sep 2026, run as solo or pairs with staggered starts. Pre entry is required, fees differ for members and non members, and juniors under 18 must be accompanied.

Explore the UNESCO World Heritage valleys of the Lake District National Park across four distances, from a 22km trail to a 184km ultra. The event donates a portion of entry fees to conservation and offers ITRA points. Entries for the longes..

Choose your challenge on a scenic trail run past seven Yorkshire reservoirs. Distances range from a half marathon to a 34-mile ultramarathon. The event finishes in Otley with food, a medal, and a T-shirt for all participants.

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The Pilgrims' Ultra is a trail running series on the historic St Oswald's Way in Northumberland. Runners can choose from 50 km, 100 km, and 100 mile distances, starting on Holy Island. The event includes GPS tracking, a T-shirt, and a medal..

Event Overview The Cheshire Ring Ultra 100 is a 102-mile ultramarathon held on a looped course around Greater Manchester and Cheshire. The second edition is scheduled for Saturday 26 September 2026, starting and finishing at The Piazza in M..

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The Chiltern 50 Ultra Challenge offers looped trail distances of 50 km, 25 km, and 10 km through the scenic Chiltern Hills. It features a basecamp at Henley Showground with camping, food, and a celebration. Options are available for walkers..

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Take on a classic 10 km fell race in the scenic Lake District village of Orton. The route features 258 m of climb across rough ground. Junior races are also held on the day.

Take on the Eskdale Show fell race in the Lake District, a scenic 6.9 km course with 277 m of climb across classic fell terrain. Open to adults and juniors, with easy entry on the day for spontaneous race plans.

A 100-mile, supported self-navigation challenge in Cornwall across 26–27 September 2026, featuring 18,000 ft of ascent, two ferry crossings and seven checkpoints, with a 39-hour completion window.

This is a demanding AL category fell race over roughly 22 km with 1535 m of ascent, featuring a new anticlockwise route. It starts and finishes at Tilberthwaite Farm, is a Lakeland Classics Trophy counter, and strictly requires traditional..

Event Overview The Gower Coastal Trail Races take place on 26 September 2026 on the Gower Peninsula. It features three long-distance trail running events along the Wales Coast Path. Races and Distances The event offers three distances: Gow..