Trail Running Calendar United Kingdom 2025-2026

The Haytor Heller is a popular and well-established off-road moorland race held near Haytor Rock in Devon, England. Now in its 39th year, the challenging course covers approximately 6 miles (just under 10k) with significant elevation gain of about 450 meters. The single-lap route features rugged ope..

"One Foot in the Gargrave" is a 23-mile walking and running event held in North Yorkshire, starting from Gargrave Village Hall. Celebrating its 10th anniversary, the challenge takes participants through the scenic Malhamdale area, visiting locations such as Kirkby Malham, Street Gate, Boss Moor, and..

The Yorkshire Trail Runs at Harewood House is a scenic running event set in over 1,000 acres of beautiful grounds, including gardens and woodlands. Participants can choose from three distances: a 5km trail suitable for beginners aged 11 and up, a 10km course for those aged 15 and older, and a challe..

The Enchanted Ultra 50K is a challenging ultra-marathon held in the Cheviot Hills near Wooler, UK. This 50-kilometer race offers runners a unique adventure through ancient forests, mystical bogs, and rugged terrain, including steep ascents, rocky paths, and open moorlands. Participants navigate the..

The Glenmore 24 Trail Race is a challenging 12/24-hour trail running event set in the picturesque Glenmore forest near Aviemore in the Scottish Highlands. Participants navigate a scenic 4-mile loop that includes stunning views of Loch Morlich. The race features a welfare area for runners and allows..

The Battle of the Borders is an exciting trail running event set in the picturesque Shropshire Hills, offering participants the choice of a Half Marathon (13.1 miles) or a full Marathon (26.2 miles). This single-lap course begins and ends at Carding Mill Valley, a National Trust area, providing stun..

The RunThrough Snowdonia Sea2Sky Trail Races, held in September 2025 at Barmouth, UK, offer two challenging distances: 25k and 53k. Set in the stunning landscape of Snowdonia, participants can enjoy breathtaking trail views throughout the course. The event features a chip-timed, marshalled route wit..

The Groovy Kinder Love & Groovy Baby Love are trail running events scheduled for September 6, 2025, in Hayfield, UK. The event features two races: the longer Groovy Kinder Love, covering 24.5 km with 1,290 meters of elevation gain, and the shorter Groovy Baby Love, spanning 16 km with 675 meters of..

The RAMSDEN (50k) is an ultra-running event organized by Heights Ultra Trail, designed to provide participants with a memorable experience through stunning trails and open moorland. The circular course includes various checkpoints and is open to all, including hikers and those not wishing to compete..

The Maverick Lakes Osprey 2025 is a thrilling trail running event set in the picturesque Lake District, taking place on September 6, 2025. Participants can choose from four challenging routes: Ultra (52 km), Long (44 km), Middle (25 km), and Short (14 km), each featuring stunning landscapes, rugged..

The Cross Keys Road & Fell Relay is a unique team running event held at the Cross Keys Inn in Uppermill, UK. Teams of four runners compete in a relay featuring two road legs of 3 miles each, run over a hilly circuit, and two fell legs of 2.5 miles each, covering an undulating course across Saddlewor..

The Shere 42k, 21k & 10k Multi Terrain Event is a popular trail running competition set in the picturesque Surrey Hills, recognized as an Area of Outstanding Natural Beauty. Participants can choose from three distances: a scenic 10k, a challenging 21k, or a full marathon at 42k. Each route features..

The The Great Kinder Barrel Race will take place in Edale on Saturday 6 September 2025. You can run 6 kilometers.

The Heights Ultra Trail is an exciting running event taking place in the picturesque Colne and Holme valleys, located on the edge of the Peak District National Park. Scheduled for September 6, 2025, participants can choose from six different routes, including 50 miles, 50 kilometers, 27 kilometers,..

The Andover Trail Marathon is a popular running event in North Hampshire, featuring both a full marathon (26.2 miles) and a half marathon (13.1 miles). Participants can expect challenging terrain with significant elevation changes, including climbs and fast downhill sections that showcase the region..

Dartmoor in a Day Ultra is a fully supported endurance event held on Dartmoor, UK, offering two distances: a challenging 50 km ultra and a 30 km challenge. The route starts in Okehampton (30 km starts at Postbridge) and finishes at Ivybridge, traversing wild, open moorland and passing scenic landmar..

The RIDUM 2025 is a challenging 30-mile ultra marathon set along the Rhymney Valley Ridgeway Walk in South East Wales. Participants will traverse varied terrain, including lanes, trails, and woodland, with a total elevation of 4,252 feet. The route features notable points such as Mynydd Machen, the..

The SCAMMONDEN is a 50-mile ultra trail running event organized by Heights Ultra Trail, designed to provide participants with a memorable experience through stunning landscapes, including trails and open moorland. The circular route features multiple checkpoints and is open to all, including hikers..

The Beast is a challenging 13-mile race hosted by Poole AC, showcasing the stunning landscapes of Dorset. The course begins at Corfe Castle Common, traversing through Worth Matravers and along the coastal path, offering breathtaking views. Runners will encounter a few hills on their return to Corfe...

Muntjac 15 is a scenic trail race that connects five beautiful woodlands, perfect for enthusiasts of hills, woods, and single-track racing. The event is designed for those who appreciate the natural landscape while challenging themselves physically. Registration for the event has closed, and it is s..