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 1936 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.

Rabbit Run Wales offers stunning trail races on the private Merthyr Mawr Estate. Runners can choose a 12K route over hills, valleys, and sand dunes, or a 40K tour along the dramatic Glamorgan Heritage Coast.

Experience a guided mountain traverse of all 14 peaks over 3000 feet in Snowdonia. Choose between a 20 hour challenge or a two day journey led by experienced mountain professionals with full support and transport included.

Explore Manchester from a new perspective on a trail run that transitions from the city centre to canals and green spaces. Choose between a 25km trail or a 55km ultra route, both finishing back in the historic Castlefield area. The fully ma..

Race The Light is a Saturday evening trail run in Wendover Woods supporting the Chilterns Neuro Centre. Choose from a hilly 10K, a 5K, or an accessible 1.5K route. The fully-marked course is open to runners, walkers, and wheelchair users.

Experience the beauty of the Wales Coast Path with three linear trail races finishing in Cardiff Bay. Choose between 100, 50, or 30 mile distances featuring rugged cliffs, golden beaches, and historic landmarks.

UTMB Index

Experience a beautiful 15km trail race around the base of Place Fell on the shores of Ullswater. This semi technical route offers 680m of ascent through a UNESCO World Heritage Site with a seed bomb medal for all finishers.

UTMB Index

Experience a 24 hour trail running weekend on the beautiful Shotley peninsula. Run solo or in teams on a scenic coastal loop with overnight camping and social activities included.

Experience an out and back trail run through the heart of Hebden Bridge passing the iconic Stoodley Pike. This metric marathon features an uphill start followed by flat trails and a scenic descent to the finish.

Experience a unique trail race up and over the famous Northumberlandia land form and through surrounding forest tracks. This event includes a 10k trail run, a kids fun run, and a vibrant event village with on site facilities.

Experience a historic category AM fell race through the Yorkshire Dales. This 11 km route climbs 600 m to the summit of Ingleborough and back as part of the annual Ingleton Gala day.

Experience a 50 mile circuit through the Yorkshire Dales including an ascent of Great Shunner Fell. This event for experienced runners and walkers features 5,500 feet of climbing and full checkpoint support.

Head to the historic grounds of Callendar Park in Falkirk for a summer trail run. Choose from a 5km, 10km, or half marathon distance on flowing trails through parkland and woodland. It's a Canicross-friendly event with chip timing and a fin..

Join the inaugural 100 mile team relay through the stunning coastal and countryside scenery of South Devon. Teams of 10 to 16 runners compete across 16 varied legs to support local charities.

Experience a 7.5 km mixed terrain chase through the scenic Derbyshire Dales starting and ending at a local pub. This chip timed event features an undulating route and a post race celebration with music and food.

Tackle the Apple Plod 10K.ish on Sunday 19 July 2026 at Myncen Farm for a two lap undulating trail run or walk through fields, wildflowers and dusty tracks. Enjoy a relaxed 2.5 hour cut off, weekend camping and finisher goodies.

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.