Trail Running Calendar United Kingdom 2025-2026

The ColyTEN is a scenic 10-mile multi-terrain race held in Colyton, starting and finishing at the Peace Memorial Playing Fields. Approximately 80% of the course is off-road, featuring a route along the River Coly, a steep climb through Ox Woods, and undulating woodland trails in Morganshayes. The fi..

The ATW Holdenby House Trail & Canicross event takes place at the historic Holdenby Estate, a 2,000-acre site in Northamptonshire. Participants can choose from various distances, including a 5k, 10k, and Half Marathon, with the course offering scenic views of the estate and its gardens. A special 5k..

The Hadrians Wall Half Marathon is a challenging 13.5-mile trail event set in historic and scenic surroundings near Hexham, UK. Starting at the World Heritage site of Housesteads Roman Fort, the route follows the Hadrian’s Wall trail for six miles before descending through woodland and along the Tyn..

The Buckingham 10K is a scenic running event held in Buckingham Town Centre, featuring a 10-kilometer multi-terrain route. The course starts in the town center and passes through Stowe Avenue, the Stowe National Trust Gardens, and surrounding farmland, offering an undulating profile through both urb..

The Titsey Trail 10K is a scenic trail running event held in Oxted, Surrey, set within the beautiful woodlands of Limpsfield Common and the High Chart. The course is a single lap of approximately 10 kilometers, primarily off-road along forest tracks, footpaths, and bridleways, with a short stretch o..

The Castle C’alf is a 12km (7 miles) fell race organized by Calder Valley Fell Runners, taking place near Hebden Bridge, West Yorkshire. The course covers the final stages of the full Castle Carr race, passing through the scenic and private Castle Carr estate. The route features a 490m (1600 feet) a..

The Ridgeway Run, organized by Tring Running Club, is a challenging 15-kilometre (9.3 miles) trail race set in the scenic Chiltern Hills near Tring, UK. The course starts on the outskirts of Tring, ascending through the Ashridge Estate, passing landmarks like the Bridgewater Monument, and includes s..

The TFG Whisky, Gin & Rum Trail is a scenic trail running event held at White Peak Distillery in Amber Valley, Derbyshire. Scheduled for October 12, 2025, it offers two waymarked courses: a 7km route with 175m elevation and a 14km route with 345m elevation. Both courses traverse diverse terrain incl..

The Southend Pier Marathon, held in Southend On Sea, offers a unique running experience as a full marathon conducted entirely on the world's longest pleasure pier, stretching 1.34 miles over the sea. This event, organized by Sussex Trail Events, is a world first, providing runners the rare opportuni..

The Withins Skyline Fell Race, organized by Wharfedale Harriers, is a challenging 6.2-mile race with an 820-foot ascent held in the scenic Penistone Hill Country Park area. The course features a circuit passing notable landmarks such as The Stoop, Top Withens ruins, and Bronte Bridge, traversing var..

The Marlow Donkey is a challenge walking and running event organized by Thames Valley LDWA, held in the Chiltern Hills near Marlow, Bucks. Participants can choose between two routes of 16 or 25 miles, both featuring a figure-eight course centered on Lane End. The event welcomes walkers and runners,..

The Carnethy Skyloop is a challenging hill race organized by the Carnethy Hill Running Club in Midlothian, Scotland. Covering approximately 16 miles with a total climb of 6,200 feet, the race offers a demanding course through the scenic Pentland Hills. The event starts and finishes at the Lothianbur..

The Pathfinder, organized by Let's Run Adventures, is a self-navigated running and walking challenge held in the scenic North Yorkshire Moors. Starting from Commondale Village Hall, participants can choose between 15 or 25-mile circular routes featuring old drover tracks, moorland paths, and some ro..

The Breidden Hills Race, organized by Mercia Fell Runners, is an 11.5 km fell running event featuring a challenging total ascent of 790 meters. Held near Criggion Village Hall in the West Midlands, the race promotes safe and sustainable fell running. Entry is by pre-registration only, with an £8 fee..

The Stevie G Memorial Charity 10K is an annual trail running event held at Eglinton Park in Ayrshire. This fully marked 10-kilometer course offers a scenic trail route through the park's grounds, supported by friendly marshals to guide participants. The event welcomes both runners and walkers aged 1..

Runner Retreats Lake District October 2025 offers a luxury running retreat in the stunning Lake District, held from October 17 to 19, 2025, at the Glaramara Hotel in Seatoller, Keswick. Designed for runners of all abilities, the retreat features guided runs ranging from 10 to 25 km (6.2 to 15.6 mile..

The Ranger Ultras High Peak Ultra is a challenging trail running event held in Derbyshire, UK, featuring two distance options: 70km and 100km. The course retraces the historic Cromford and High Peak Railway, starting from Whaley Bridge and passing through scenic areas including the Goyt Valley, Buxt..

The Ranger Ultras High Peak HP18km Trail Run is an 18-kilometer trail running event held in the Peak District, starting and finishing at Whaley Bridge Uniting Church in Derbyshire, UK. The course features a mix of fast trails and challenging ascents, covering a total ascent of 488 meters, and offers..

The Tentsmuir Forest 8-hour Challenge, organized by NU Limits Running, is an endurance running event held in Tayport, United Kingdom. Participants aim to complete as many 4.366-mile loops as possible within an 8-hour time limit on trail paths around Tentsmuir Forest, featuring 85 feet of ascent per..

The Amberaid 30 Trail Race and Petit Raid are trail running events held in the Amber Valley, Derbyshire, near the eastern edge of the Peak District. The Amberaid 30 is a challenging 31-mile ultra trail run featuring undulating countryside paths, punchy climbs, engaging descents, expansive views, and..