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 1928 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.

Experience a unique 10k trail race over the famous Northumberlandia landform and through surrounding restricted countryside. This event features hills and forest tracks plus a one mile kids fun run and bespoke medals.

Experience a historic category AM fell race covering 11 km with 600 m of ascent. Part of the Ingleton Gala day, this classic route takes runners to the summit of Ingleborough and back.

Afoot in Two Dales is a 50 mile circuit through the Yorkshire Dales for experienced runners and walkers. Participants navigate Wensleydale and Swaledale with an ascent of Great Shunner Fell inside a 22 hour limit.

Experience the beautiful trails of Callendar Park in Falkirk with a choice of 5km, 10km, or Half Marathon routes. These Canicross friendly races feature chip timing and historic woodland scenery around Callendar House.

Experience a unique festival of running at Blackland Farm with 12 and 24 hour solo endurance challenges. Explore a scenic 1 mile off road loop featuring woodland trails and inclusive camping for a complete weekend experience.

Get ready for a bouncy adventure at the Inflatable 5K in Knutsford. This 5km course is packed with giant inflatable obstacles for a fun run. Mark your calendar for Saturday, 18th July 2026.

Test your endurance at this overnight event where you complete as many laps of a flat lakeside circuit as possible. Enjoy full clubhouse facilities including showers and hot food during this 12 hour off road challenge.

Experience a 7.5 km mixed terrain chase through the stunning Derbyshire Dales starting and ending at a local pub Close out the day with chip timed results and an outdoor afterparty featuring music and food

Test your endurance at this 12 hour night running event in Bridgend. Navigate forest trails and hills across multiple 10 mile loops starting at dusk and finishing at dawn.

MacTuffX Brighton features a unique fitness racing format based on ten intervals of 400m or 800m. Available for individuals, doubles, or relay teams, this event offers a variety of ways to compete in July 2026.

Test your physical endurance at Huntley Estate with eight strength tests and eight one kilometer off road trail runs. Earn your official time and medal in this outdoor challenge organized by Trimax Events.

Enjoy a relaxed two lap trail run through the fields and orchards of Myncen Farm in Dorset. This event offers a 10k course open to all abilities with a supportive atmosphere and optional weekend camping.

Experience scenic trail running through the Winwick Hall Estate with distances for the whole family. Support the Bruce Green Foundation while tackling marked routes across hills and country paths.

Enjoy a flat and fast chip timed 10k race through Highfield Park and along the scenic Alban Way. This family friendly event features live music, a fun run, and a buzzing event village in St Albans.

Experience a unique run through the 1.1 km Tidenham tunnel and along the scenic Wye Valley Greenway with distances ranging from a marathon to family friendly colourburst races.

Overview The Cracoe Fell Races are a series of fell running events taking place on Sunday 19th July 2026. The races are part of the BOFRA (British Open Fell Runners Association) Championship. Distances and Route The main race covers a dista..

Run the scenic South West Coast Path between Harlyn Beach and Padstow. Choose from a 10.5km or a half marathon distance, with no cut-off time and a medal for all. The event supports the local Padstow Rowing Club.

Experience a rewarding trail run through Ashdown Forest featuring hard packed paths and 1568ft of elevation. Choose between 5 or 10 miles and enjoy spectacular views across The Downs.

Experience a diverse range of distances at the Revesby Running Festival on the historic Revesby Estate. Choose from 5km to a half marathon or take on the unique Challenge The Estate individual and team events.

Join the Pete Bland 50th Kentmere Horseshoe on Sun 19 Jul 2026 in the Lake District for a challenging 19.8 km course with 1006 m of climb around classic Lakeland tops. Pre entry required; refreshments and parking at Kentmere Village Hall.