Trail Running calendar near Ynysddu 2025-2026

The Semington Slog 10K is a community-focused running event taking place on May 10, 2025, starting and finishing at St Georges School in Semington. Participants can choose between a 10K route that winds through the village and along the scenic Kennet and Avon Canal towpath, or a shorter 2K loop arou..

The Preseli Beast is a challenging off-road running event set in the scenic Preseli Hills of North Pembrokeshire, Wales. Established in 2012, the main race covers approximately 24 miles with a significant ascent of around 4,600 feet, offering stunning views and a mix of terrain. Participants can als..

The Endurancelife Exmoor event features a range of challenging trail running courses, including a 10K, half marathon, marathon, and ultra marathon. Set in the stunning Exmoor National Park, participants will navigate through diverse terrains, including steep climbs, wooded valleys, and breathtaking..

Cadair X is a challenging half marathon event that takes participants through breathtaking landscapes, including ancient woodlands, glacial lakes, and the rugged terrain of Cadair Idris. Covering a distance of 13.1 miles with a height gain of 1165 meters, the route consists of 65% trail, 25% mountai..

The Westcountry Ultra 100 Miler is a challenging ultramarathon that combines the routes of the Flat 50 and Hilly 50, offering a unique running experience through the scenic landscapes of Somerset. Participants have a generous 32-hour cut-off to complete the race, which features a mix of flat and hil..

The Ridgeway 40 Walk is a challenging 40-mile event held annually, traversing the historic Ridgeway path from Avebury in Wiltshire to Streatley in Berkshire, UK. Participants navigate a scenic route rich in history, including ancient earthworks and Neolithic sites. The event provides essential suppo..

The Afan Chase Trail Races, scheduled for May 10, 2025, offer an exhilarating trail running experience through the stunning Afan and Glyncorrwg forests. Participants can choose between a half marathon and a 10k race, both featuring diverse terrains including forest paths and single tracks. The route..

The Westcountry Ultra Flat 50 is a scenic 50-mile running event that takes place in Somerset, England. The race features a predominantly flat first half along the Taunton to Bridgwater Canal Path, transitioning to a more undulating second half. Ideal for first-time ultra runners and those seeking a..

The The Scorpion Run will take place in Coleford on Sunday 11 May 2025.

The Hardy Half is a scenic running event set in the picturesque Dorset countryside, inspired by the works of renowned writer Thomas Hardy. Participants can choose between two distances: the 5-mile 'Half Hardy Half' and the half marathon 'Original Hardy Half.' Both events aim to raise funds for local..

The Stroud Trails Event, organized by Iamoutdoors, features a variety of trail runs set in the stunning Cotswold countryside. Participants can choose from four different distances: a Quarter Marathon (11K), a Half Marathon, a full Marathon, and an Ultra 40, each offering unique challenges and breath..

The Barbury Castle Sunset 10KM is a scenic trail running event scheduled for May 13, 2025, starting at the Barbury Shooting School in Swindon. Participants will enjoy a beautiful route that includes tracks and grass, featuring some hills, including the notable Iron Age Attack at Barbury Castle. The..

The Caradoc Classic is a fell running event organized by Mercia Fell Runners, aimed at promoting safe and sustainable running in the West Midlands. The race features a distance of 5.6 km with a total ascent of 268 meters, catering to both adult and junior participants. Registration is available on t..

The Severn Challenge is a demanding 218-mile ultra marathon held over five days, traversing the longest riverside path in Britain from the source of the River Severn to its mouth. Participants tackle five distinct stages, each offering unique challenges and a bespoke finisher medal. The event is kno..

The MTC Hafren Ultra is an ultra marathon event that forms part of the MTC Severn Challenge. Participants embark on a challenging 27-mile point-to-point course, starting with a nearly four-mile trek up Plynlimon, known for its treacherous terrain. The race features two checkpoints offering vegan and..

The MTC Severn Plod Ultra is a challenging 48-mile ultra marathon that takes participants on a scenic route from the Mid Wales Art Centre to Shrewsbury. The course features a mix of landscapes, including the River Severn and Montgomery Canal Walk, with several checkpoints offering vegan and gluten-f..

The MTC Severn Path Ultra is a challenging 60-mile ultra marathon that takes participants on a scenic point-to-point route along the River Severn, starting from Shrewsbury and finishing in Worcester. Runners will experience a flat course with picturesque views, crossing notable landmarks such as Iro..

The OTT Marathon & 10 Mile Race is an exciting running event set in the stunning Brecon Beacons, starting and finishing at Parkwood Dolygaer in Merthyr Tydfil. The marathon covers approximately 26.2 miles, featuring challenging climbs and breathtaking views, with three checkpoints along the route. P..

The The Shindig in The Shire will take place in Corfton on Saturday 17 May 2025.

Marilyn's Meldon Madness is a fell running event organized by South West Fell Runners, previously known as The Great West Fell Run. This race, held at Meldon Dam near Okehampton, honors the memory of Marilyn Cooper. The senior race features a challenging 5-mile route with a 1,362-foot ascent, taking..