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 1924 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.

Join an expert guided recce of the 12 mile Lakes in A Day route from Caldbeck to Threlkeld featuring the ascent of Blencathra and technical ridge descents.

Experience a scenic 50 mile journey along the historic Lancaster Canal from Kendal to Preston. This well marked course offers both solo and relay options through picturesque Northern English landscapes and charming villages.

Experience an England Athletics affiliated cross country race featuring a multi lap course through the scenic Priory Park. Enjoy a community atmosphere with bespoke medals for all finishers and support for the Sport In Mind charity.

Experience an 8-day 400 km multi-stage ultra-marathon from Fort William to the Cape Wrath Lighthouse. This remote journey through the Scottish Highlands offers full-course, 100-mile, and flexible explorer options.

UTMB Index

Experience a challenging 13.2 mile trail run through Black Hambleton and Silton Woods with expansive views of the North Yorkshire Moors. This small scale event features ancient tracks and technical terrain for up to 50 participants.

Experience a 26.2 mile walk or run through the White Peak with 4800 feet of ascent. Enjoy locally made food at the finish after navigating a scenic route through Alstonefield and the Derbyshire Dales.

A traditional Peak District fell race starting and finishing in Youlgrave. The 5.8-mile route features mixed terrain, including trails, fields, and a swamp. All event profits support local village facilities.

Experience scenic trail running at Derwent Reservoir with 5km and 10km courses featuring firm paths and woodland trails. This canicross friendly event on the Durham border includes chip timing and finisher medals for all participants.

Join this community focused one mile fun run in Leeds held in memory of Gareth Dunn. Families and children can enjoy a flat multi terrain course that supports Cancer Research UK and local charities.

Join the Calderdale Way Relay on Sun 17 May 2026 for a scenic but savage 80.5 km team challenge across the South West Pennines with 3660 m of climb. Teams of 12, pre entry only, runners run in pairs and strict kit rules apply.

Tackle a steep 3 km fell race up Shutlingsloe in the Peak District on Sun 17 May 2026 with 270 m of ascent for a short punchy challenge. On the day entry is available and the race is part of the Wildboarclough fete.

Run the scenic loop at Hurtwood Park Polo Club in Cranleigh, Surrey with distances from 5 km to ultra on mostly flat off road trails. Multi lap format and a seven hour time limit suit all paces and every finisher gets a memento.

A community running event in the parish of Deddington offering 5k, 10k and 20k routes on Sunday 17 May 2026. The event is open to all and supports local organisations including the Deddington Primary School PTA, Deddington PFSU and Deddingt..

Experience a focused fell running challenge in Little Hayfield with a steep 1.2 mile climb up and down Lantern Pike plus a separate distance for junior runners.

Experience a scenic trail race through the Essex countryside at Cammas Hall Farm. Choose between 5 and 10 mile distances on a course featuring woodland trails, farm tracks, and a welcoming atmosphere for all participants.

The Bury to Clare Challenge is an 18-mile point-to-point journey from Bury St Edmunds to Clare through West Suffolk's countryside. This well-marked run or walk supports St Nicholas Hospice Care. Participants receive a finisher's medal, with..

Experience a multi terrain challenge along the Jurassic Coast with a choice of 10 mile, 6 mile, or fun run distances starting from the scenic village of Beer.

This 10K trail race starts and finishes on Cocklemoor in Langport, taking runners across mixed terrain paths through the Somerset Levels and countryside. It follows UK Athletics rules and is open to participants aged 17 and over.

Join a guided 36-mile ultra run along Norfolk's scenic Boudicca Way, from Diss to Norwich. It's a social, non-competitive event perfect for a first ultra, with aid stations and a medal included. The pace is relaxed and determined by the gro..

Community running event in Houston, Renfrewshire featuring 10K, 5K and kids runs on quiet lanes and footpaths. Chip on bib timing, medals for finishers, on day registration and post race refreshments.