Trail Running Calendar United Kingdom 2024-2025

Welcome to the most comprehensive guide to trail races in the UK for 2024-2025! Our curated list features an impressive 1174 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.

The Blanchland Show 1/2 and 10k is a scenic trail running event set in the picturesque village of Blanchland, North East England, on August 25, 2025. Participants can choose between a 10k route, approximately 7 miles with 900ft of ascent, or a half marathon, around 13.5 miles with 1400ft of ascent. ..

The Eyam Fell Race will take place in Eyam on Tuesday 26 August 2025.

The Holcombe Two Towers Fell Race is a challenging running event set in the scenic Holcombe Moor area. Participants will tackle a steep 6.5 km (4 miles) course featuring numerous climbs, with a total elevation gain of 400 meters (1,312 feet). The race begins near the Hare & Hounds Pub in Bury, and c..

The Kirkstall Rock up N' Run - Summer Evening Series is a vibrant running event hosted by It's Grim Up North Running, taking place in Kirkstall, Leeds. This series features both 5K and 10K races, providing an exciting opportunity for runners of all levels to enjoy the scenic surroundings. Participan..

The Something Wild Festival is a family-friendly trail running event held in Devon, featuring some of the best routes along the South West Coast Path. Celebrated for its rugged authenticity, the festival offers a variety of races, including 5k, 10k, half marathon, marathon, and ultra distances, alon..

"Panther Takes The Hindmost" is a unique running event that follows the format of a Backyard Ultra, allowing participants to complete at least 52km before facing elimination. Runners will tackle 10.5km laps around a scenic trail, with the last finisher of each lap being eliminated until only three r..

UTMB Index

The Dig Deep Trail Weekend is an exciting running event set in the stunning Peak District, near Sheffield. It caters to all levels of runners, offering a variety of distances from 10km to 50 miles, making it suitable for both beginners and experienced ultra runners. Participants can enjoy the beauti..

The Mendip Marauder is an exciting ultra-running event held in the scenic Mendip Hills of Somerset, England. Participants can choose between a challenging 50-mile or a 30-mile course, both featuring significant elevation gains and breathtaking views of the countryside. The race showcases the stunnin..

The Monument Marathon is a scenic 26-mile running and hiking event set in Bury, taking participants through a loop that connects six historic towers. The course primarily follows trail paths, offering a blend of natural beauty and historical landmarks. Participants can choose to be guided or tackle ..

"Hip Hip Hooray It's Hornsea" is a trail running event set in the picturesque coastal town of Hornsea, East Yorkshire. Participants can choose from a variety of distances, including 5K, 10K, Half Marathon, 20 Miler, Marathon, and Ultra Marathon, all following an out-and-back route along the scenic T..

September 2025

The Montane Dragon's Back Race is a renowned ultra-running event held over six days, covering a challenging 380 kilometers with an ascent of 16,400 meters along the scenic spine of Wales. Starting from Conwy Castle and concluding at Cardiff Castle, this legendary race offers participants breathtakin..

The Joust 12hr & 24hr is an ultra-running event held at Top Barn Campsite, featuring both solo and team categories. Participants can choose between a 24-hour challenge, which allows solo runners or teams to complete as many laps as possible, or a 12-hour challenge aimed at completing 50 miles. The c..

The Old Crown Round is a challenging fell race organized by the Northern Fells Running Club, covering a distance of 36 km (22.4 miles) with a significant elevation gain of 2200 m (7218 ft). The race takes participants through the stunning Northern Fells of the Lake District, featuring checkpoints at..

The South Coast Challenge is an exciting endurance event taking place on September 6-7, 2025, starting in Eastbourne and traversing the scenic South Downs Way. Participants can choose from various distances, including a full 100 km, 50 km, and 25 km options, catering to different fitness levels. The..

The Dartmoor in a Day Ultra is a challenging running event featuring two distances: a 50 km ultra and a 30 km challenge. The route begins in Okehampton, traverses scenic landscapes including the East Okement valley and Bellever Tor, and concludes in Ivybridge. Participants can choose to run, jog, or..

The Haytor Heller is a challenging moorland race organized by the Teignbridge Trotters Running Club, now in its 38th year. The event features a single lap course of approximately 6 miles, starting and finishing at Haytor Rock, with several steep ascents and descents across rugged terrain. Runners wi..

The Bullock Smithy Ultra is a challenging 56-mile circular hike and ultra-run organized by the 3rd Hazel Grove Scout Group. This event takes place over the first full weekend in September, starting and finishing in Hazel Grove. Participants can expect a demanding course that tests their endurance an..

The RIDUM is an exciting 30-mile ultra marathon set in the scenic hills of South East Wales, specifically along the Rhymney Valley Ridgeway Walk. Participants will tackle a challenging course featuring 4,252 feet of elevation, offering stunning views and a diverse terrain that includes lanes, trails..

The Across Wales Walk is a renowned challenge walking event that spans 45 miles across Wales, allowing participants to walk or run the route within 18 hours. Celebrating its 62nd year, the event offers a full weekend experience, including overnight accommodation, transport, refreshments along the ro..

The Malham Trail Half Marathon is a scenic running event taking place in Malham village, featuring a course that showcases iconic landmarks such as Malham Cove and Malham Tarn. As the third race in the Due North Trail Trilogy, participants can expect a partially marked route, drink stations, and a p..