Trail Running calendar near Gower 2025-2026

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 along the Community Forest Path, with the 45-mile race starting and finishing at Ashton Park School, and the 30-mil..

The Dartmoor Summer Series Maprun 2025 at Whitchurch is the final event in a league of five technical orienteering races held on Dartmoor's open moorland. Designed for experienced orienteers, the courses navigate complex terrain featuring numerous pits, rocks, and outcrops. Participants use the MapR..

Saturn Running's "Will Run For Ice Cream" event takes place in the scenic Dare Valley Country Park, Aberdare, Wales. This inclusive 7-hour time challenge allows participants to run or walk as many laps as they wish on a well-maintained 4.37-mile (7km) loop, with shorter options for younger runners...

The Ross on Wye 10K Riverbank Run is a popular running event held in Ross-on-Wye, Herefordshire, featuring chip-timed 10K and 5K races along with a family fun run. The course is flat and multi-terrain, running alongside the scenic River Wye, incorporating river paths with grass and mud sections. The..

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 Across Wales Walk is a renowned challenge walking event held annually, now in its 62nd year. Participants walk or run a demanding 45-mile linear route across Wales, starting from Anchor Bridge on the English border near Clun and finishing at Clarach Bay near Aberystwyth on the Welsh coast. The c..

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 while tackling a well-marshalled course. The event features chip-timed resul..

The Haytor Heller is a popular and well-established off-road moorland race held in Devon, starting below Haytor Rock. The challenging course covers approximately 6 miles (just under 10k), featuring a single lap with several steep ascents and descents across rugged open moorland, including two woodla..

Dartmoor in a Day Ultra is a fully supported endurance event held across 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 lan..

The Blackdown Hills Half Marathon is a thrilling trail race held at Taunton Racecourse in Somerset, set amidst the scenic Blackdown Hills. Runners can choose between a 10K or a half marathon, with the latter featuring a challenging course that reaches the highest point in the Blackdowns. The route i..

The Crediton Crunch 10K is a multi-terrain running event held in Crediton, Devon, starting and finishing at Queen Elizabeth School, Barnfield Site. The approximately 10-kilometer course is 90% off-road, featuring footpaths, mowed grassland, private farmland, and quiet country roads. The route includ..

The Blackdown Hills Trail Run, organized by Prosper Events in South-west England, offers both 10K and half marathon distances starting from Taunton racecourse. The event features a challenging course that includes lively forest trails, muddy paths, and peaceful roads, allowing runners to experience..

The Dare Valley Hateful 8 (Bwlfa Rise) is a challenging 8-hour loop running event held at Dare Valley Country Park in Aberdare, South Wales. Participants tackle a gritty 4.8-mile course featuring technical climbs, mountain views, and fast descents through beautiful forest trails. Runners aim to comp..

The Sourton Tors Fell Race is a traditional off-road fell running event held near Sourton Village Hall on Dartmoor, close to Okehampton. The senior race covers approximately 5 kilometers with a 276-meter ascent, featuring a challenging moorland course that includes compulsory checkpoints such as the..

The Dartmoor Volcano Race is a challenging 10.5-mile trail running event held in Dartmoor National Park, starting and finishing in the village of Scoriton, England. The course features over 550 meters of ascent, including a long uphill start and downhill finish, and traverses rugged moorland terrain..

The Barney to Beach event is an 8-mile run or walk held in North Devon, starting at Barnstaple Pannier Market and finishing at Crow Point beach. The course follows mostly flat terrain along the scenic Tarka Trail, offering participants spectacular views of the North Devon coastline. A children's fun..

The Trails & Tarmac Backyard Ultra, organized by Limitless Trails, takes place near Crickhowell in the scenic Black Mountains, Powys, UK. This endurance event features a 4.2-mile loop combining equal parts trail and tarmac, with mostly flat terrain, one gradual climb, and a short steep section, allo..

The Salmon Run Ultra is a 43-mile ultra-distance running event held along the Exe Valley Way from Exmouth to Dulverton, celebrating the challenging upstream journey of the endangered Exe Atlantic river salmon. Participants can run the full ultra or join a non-competitive team relay with sections ran..

The The Maverick X Series Afan Forest will take place in Port Talbot on Saturday 20 September 2025. This trail is organized by Maverick Race. You can run between 10 and 50 kilometers.

The Fraggle Run in Aberdare, hosted by Saturn Running, is a 7-hour time challenge event set in the scenic Dare Valley Country Park. Participants can choose their distance, starting from a minimum of 3km, with laps measuring approximately 4.37 miles (7km) on well-maintained footpaths offering beautif..