Trail Running Calendar United Kingdom 2025-2026

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 breathtaking views and a diverse terrain that includes lanes, tr..

The Enchanted Ultra 50K is an exciting ultra-marathon set in the breathtaking Cheviot Hills, taking place on September 6, 2025. Participants will navigate a challenging 50K course that showcases the area's stunning landscapes, ancient forests, and rich folklore, including encounters with legendary f..

The Malham 10K Trail Race is part of the Due North Trail Trilogy, taking place in the scenic surroundings of Malham Cove and Malham Tarn. Participants will enjoy a partially marked course that includes a challenging climb to Weets Top, offering breathtaking views during a long descent. The event fea..

The Dartmoor in a Day Ultra is a challenging event that offers participants the choice of a 50 km ultra or a 30 km challenge, taking place across the stunning landscapes of Dartmoor. The route begins in Okehampton, traverses through scenic highlights such as the East Okement valley and Bellever Tor,..

The Maverick Lakes Osprey 2025 is a thrilling trail running event set in the picturesque Lake District, specifically starting in Grasmere. Participants can choose from four challenging routes: Ultra (52 km), Long (44 km), Middle (25 km), and Short (14 km), each featuring rugged climbs and stunning v..

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 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 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 Exterminator Fell Race, organized by Totley AC, is a challenging 27km (17 miles) race featuring a total elevation gain of 1066m (3505 ft). It takes place in varied terrain, including roads, tracks, and footpaths through scenic woodlands, fields, and moorlands. As the final event in the Totley AC..

The Muntjac 15 is an exciting trail race that connects five picturesque woodlands, perfect for enthusiasts of hills, woods, and single-track racing. Scheduled for September 7, 2025, this event offers a unique opportunity to experience the beauty of nature while challenging oneself on a scenic course..

The Bradenham Blast is a highly regarded trail running event featuring 5km and 10km courses set in the picturesque Chiltern countryside. Known for its challenging hills and scenic views, the race takes participants through tranquil beech woodlands and rugged trails. It is designed to be fun and fami..

The SOX 10km is a multi-terrain running event set in the picturesque South Oxfordshire countryside, starting and finishing at the South Oxfordshire Brewery taproom. This inclusive race features a scenic trail suitable for all abilities, including a Canicross option for participants with dogs. Runner..

The Burnsall Fell Race will take place in Burnsall on Sunday 7 September 2025.

The Sufferings is an endurance running event that features challenging courses through the scenic yet demanding tracks of Chanctonbury and Cissbury rings. Participants can choose from a Half Marathon, Full Marathon, or a 39 Mile Ultra, all starting from Washington Village Hall. The event emphasizes ..

The Tiree Ultramarathon is a scenic 35-mile running event that takes place around the beautiful Isle of Tiree, known for its stunning beaches and unspoiled landscapes. Participants can enter as individuals or in relay teams of two or four. The course features a mix of terrain, including sandy beache..

The Blackdown Hills Half Marathon is an exciting trail race set in the scenic Blackdown Hills, offering participants the choice between a 10K and a Half Marathon. Both races start from the Taunton racecourse, featuring diverse terrain that includes lively forest trails, muddy paths, and peaceful roa..

The Jurassic Coast Ultra Run is a challenging 30-mile trail run that showcases the stunning landscapes of the Jurassic Coast and the Isle of Purbeck. Participants will embark on a guided journey starting and finishing at Studland Bay, traversing historical sites like Corfe Castle and enjoying breath..

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...

The Sandstone Trail Races feature a unique trail running experience in Cheshire and North Wales, offering two concurrent point-to-point races. The event starts at Bickerton Hill National Trust Car Park and concludes at Kelsall Hill Equestrian Centre, providing excellent facilities for participants a..

The 2 HillForts Hill Race is an exciting running event set in the scenic Clwydian Range Area of Outstanding Natural Beauty. Scheduled for 2024, participants will start and finish at Plas Dolben Farm in Llangynhafal. The challenging course spans just under 9 miles, featuring a significant ascent of 2..