Trail Running calendar near Somerset 2025-2026

The Summer Green Man Ultra is a 45-mile ultramarathon around the City of Bristol, organized by Ultra Running. Participants can choose from various entry options, including individual and relay categories, with registration open until August 22, 2025. The event takes place at Aston Park School and of..

The Crickhowell 10km is a scenic race held in August 2025, suitable for runners looking to progress from a 5k. The flat course follows the Brecon & Monmouthshire canal, starting and ending in Llangattock near Crickhowell, with a turnaround at Gilwern. All finishers receive a medal, and there is a wa..

The Summer Green Man Ultra (GMU) is a challenging ultra marathon held near Bristol, UK, featuring two race distances: 45 miles and 30 miles. Both races follow the same course clockwise on the Community Forest Path, with different start points but a common finish at Ashton Park School. The 45-mile ra..

The Pershore Plum 10k is a chip-timed, multi-terrain flat 10-kilometer race held in Pershore, Worcestershire. Starting at Pershore Leisure Centre, the course runs through Pershore High Street, crosses the river, and passes through the surrounding countryside near Wick before finishing in Abbey Park..

The Something Wild Festival is an annual trail running and swim event held in Hope Cove, Kingsbridge, Devon, featuring distances from 5k to marathon and ultra runs. Set against the stunning backdrop of the South West Coast Path, the festival offers scenic routes along the Avon and Salcombe estuaries..

The Mendip Marauder is a challenging ultra running event held in Somerset, England, featuring two distances: a 30-mile and a 50-mile race. The 30-miler covers the entire West Mendip Way, while the 50-miler includes the East Mendip Way before joining the 30-mile route. The course is notably hilly, wi..

The Ross on Wye 10K Riverbank Run, scheduled for August 31, 2025, is a popular running event featuring a 10K race, a 5K race, and a Fun Run. The course is flat and follows the scenic banks of the River Wye, making it suitable for runners of all levels. Participants can expect chip-timed races, with..

The Southampton Running Festival, held on August 31, 2025, takes place in the scenic Southampton Common, a designated Site of Special Scientific Interest in the heart of the city. The event offers multiple race distances including a 5K, 10K, half marathon, and a junior race, catering to a wide range..

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 Andover Trail Marathon, held in North Hampshire, offers both a full marathon (26.2 miles) and a half marathon (13.1 miles) through scenic trails featuring thigh-burning climbs up to 280 meters and fast downhill sections with views of meadows and valleys. The marathon route follows the Testway to..

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 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..

Westonbirt Arboretum Summer 2025 is a running event set in the stunning National Arboretum, featuring a variety of race distances including 1 mile, 5km, 10km, and a half marathon. Participants will enjoy a scenic route through diverse tree species, making it a unique experience that combines the bea..

The Jurassic Coast Ultra Run is a challenging 30-mile trail run along the stunning Jurassic Coast and Isle of Purbeck in Dorset, UK. Starting and finishing at Studland Bay beach, the route features hilly terrain and scenic landmarks such as Corfe Castle, Kimmeridge Bay, Chapman's Pool, Durlston Head..

The Hackpen Hill Trail Run is a challenging 10k event set in a picturesque off-road course that winds through tracks and farm fields near the historic Ridgeway trail. Celebrating its tenth year, participants can choose to walk, jog, or run the single-lap route, which features varied terrain includin..

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 Carnival Chase 10K is a scenic running event taking place in Warminster, featuring a 10K race, a 3K fun run, and a new 1.2K Family - Wheelchair - Buggy Fun Run. Participants will enjoy a picturesque route along country lanes, tracks, and trails, starting and finishing by the boating lake. The ev..

The Blackdown Hills Trail Run offers an exciting opportunity for runners to experience the stunning landscapes of the Blackdown Hills. Participants can choose between a 10K or a Half Marathon, both starting from Taunton racecourse. The event features diverse terrain, including lively forest trails a..

The Phil and Bonnie Bounder 6K Forest Run is a scenic running event taking place in Moreton Forest, Dorset, on September 7, 2025. Participants will navigate woodland paths, with the final kilometer on a quiet country road. Open to runners aged 14 and older, the event aims to raise funds for "Bonnie’..

The Coln Valley Charity Trail Run, held near Coln St Aldwyns and Bibury, offers 2km, 5km, and 10km trail distances suitable for all ages and abilities. Set in the scenic Coln River valley, the event features mostly grassy, undulating terrain with a mix of cross-country elements, including hay bale h..