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 classic 15 km fell race through the South West Pennines. Starting from Barley Village Hall, this event features 545 meters of ascent and requires navigation skills for all participants.

Explore the scenic Northamptonshire countryside with 10k and Half Marathon trail races at Pitsford Water. Enjoy fully marshaled routes through local villages and alongside the water with professional on course support.

Run through the 642 acre Culzean Castle estate in Ayrshire featuring coastal cliffs and woodland trails. Choose between 5km, 10km, or half marathon distances at this dog friendly event with live chip timing.

Celebrate International Women’s Day with an all female trail run at the beautiful Culden Faw Estate. Choose from three distances featuring rolling hills and woodland paths in an inclusive environment.

Experience a point to point trail run along the historic Northumberland coast featuring two distances and iconic castle views. Runners enjoy a well supported route ending at the scenic Druridge Bay Country Park.

Experience the scenic Peak District on an 18km trail run along the Pennine Bridleway with flexible start times and a friendly atmosphere. This self-navigated race features 806 metres of ascent and views of Rushup Edge.

Experience a circular 20 km trail race around the scenic shores of Buttermere and Crummock Water in Cumbria. This fully marked low level route features a mix of woodland tracks and technical lakeshore paths.

Experience an iconic 50 mile ultra marathon connecting Manchester and Liverpool. This UK Athletics sanctioned event requires previous marathon experience and offers a professional racing environment for endurance athletes.

April 2027

Experience a scenic 7.4 mile trail run along the North East coast and the Cleveland Way. This hilly course from Skinningrove offers stunning cliffside views and is open to both runners and walkers.

Experience a scenic 14.35 mile trail run along the north east coast from Redcar to Staithes. This coastal event features 1591 feet of elevation and a generous five hour cutoff time for runners and walkers.

Experience a scenic trail marathon along the north east coast from Redcar to Whitby. This inclusive 26.5 mile event features coastal views and rugged cliff paths with a generous 10 hour cutoff for runners and walkers.

Experience a historic off-road route through scenic moorlands and woodland trails on the Calderdale Way Ultra. Choose between 50 and 30 mile distances passing through traditional Yorkshire towns and villages.

May 2027

A 50 mile ultramarathon licensed by the Trail Running Association and held under UK Athletics Rules. This event requires participants to be over 20 years old and have prior experience in organized marathon distance races.

June 2027

Run the iconic Cumbria Way over three days on a guided journey through the Lake District. Cover 71 miles from Ulverston to Carlisle, with luggage transfers and accommodation included. It's a small-group challenge for experienced trail runne..

July 2027

Join a guided trail running weekend in the Yorkshire Dales to tackle the legendary 24 mile Three Peaks Challenge. Enjoy coaching, bunkhouse accommodation, and a social group atmosphere while summiting Pen-y-Ghent, Whernside, and Ingleboroug..

Experience a unique point to point race along scenic canal towpaths from Wolverhampton to Birmingham. Run through the historic Coseley Tunnel and enjoy water stations hosted on traditional canal barges before finishing in Brindley Place.

Explore the unique heathlands of the South Downs National Park with distances ranging from 10km to 100km. This trail festival offers flat courses, inclusive coach transport, and a weekend of camping in the Hampshire countryside.

September 2027

A 100 mile ultra in Great Britain held on 25 and 26 September 2027, organised by GB ULTRAS LTD. Registration is indicated from 31 January 2026.

May 2028

Experience a 34 mile ultra marathon from Perth to Pitlochry as part of the Myths and Legends series. This exclusive event features tracking for all runners and a challenging 4 mph minimum pace requirement.

Experience a 31 mile ultra marathon from Innerleithen to Edinburgh. This single day event features a scenic route with 2,793 feet of ascent and is part of the legendary nine day SCOTIA challenge series.