Trail Running calendar near Merthyr Tydfil 2024-2025

The North Coast 110 is a challenging ultra marathon event taking place along the rugged North Coast of the South West peninsula. Scheduled for October 3-4, 2025, participants can choose from four distances: 110 miles, 110 km, 65 km, and 57 km. The course features significant elevation gains, with th..

The Gower Ultra 50, Ultra Bach & Trail Race is a series of long-distance trail races set along the stunning Wales Coast Path in the Gower Area of Outstanding Natural Beauty. Participants can choose from three race options: the Gower Ultra 50, which circumnavigates the Gower peninsula, the Gower Ultr..

The Quantock Hills Trail Half Marathon is an exciting race set in the picturesque Quantock Hills, featuring a challenging course that combines scenic trails, steep climbs, and rolling hills. This event caters to both experienced runners and newcomers, offering a memorable experience amidst stunning ..

The Barrows and Downs event features a Marathon and Half Marathon set in the historic Salisbury Plain of Wiltshire, where participants run among ancient barrows dating back to 3500 BC. The scenic routes offer stunning views of the Wiltshire Downs and are designed for trail running enthusiasts. Both ..

The Loop Ultra is an exciting 50km (32 miles) trail running event set in the stunning Cambrian Mountains of Mid Wales, organized by Limitless Trails. Scheduled for October 11, 2025, the event starts at Camp Plas, offering a marked route that showcases breathtaking landscapes, including Lake Vrynwy a..

The Black Beacon Mountain Trail Races are long-distance running events set in the stunning landscapes of the Bannau Brycheiniog (Brecon Beacons) and Black Mountains. Participants can choose from four race distances: 100 miles, 50 miles, 50k, and 21 miles, all culminating in Pontneddfechen. The races..

The November Nightmare is an exciting running event taking place over eight days in Telford, Shropshire, celebrating its 10th year. Participants can choose from various distances each day, including 8 miles, a half marathon (approximately 16 miles), or a full marathon. Runners can enter for a single..

Endurancelife Gower offers a range of trail running events, including a 10K, half marathon, marathon, and ultra marathon, all set in the stunning natural landscape of Gower, an Area of Outstanding Natural Beauty. Participants can enjoy breathtaking views of cliff tops, woodlands, sand dunes, and fam..

The Salt Settlers Six Hour Race is an exciting running event set in the picturesque Lower Otter Valley, returning for its second year. Participants can complete as many 4.4 km loops as possible within six hours, with options for solo runners or pairs in a relay format. The course features a flat ter..

The Beacons Ultra is a thrilling running event featuring three race distances: a 49-mile ultra, a 26-mile marathon, and a 13-mile half marathon. Set in the picturesque town of Talybont-On-Usk, nestled in the Brecon Beacons, the event showcases a mix of trails, mountains, canals, and roads. Participa..

The Broadway Marathon & Half will take place in Broadway on Sunday 16 November 2025. You can run 26 miles.

The Medal Mix Challenge - Day 1 is an inclusive running event organized by Running Events Devon, taking place on November 29, 2025. Participants of all abilities are welcome to join this 7-hour timed challenge on a scenic 5.3k out-and-back course along an old disused train line. Runners and walkers ..

The Medal Mix Challenge - Day 2 is a running event organized by Running Events Devon, taking place on November 30, 2025. This inclusive event welcomes participants of all abilities, offering a 7-hour time limit to complete laps on a scenic 5.3k out-and-back course along an old disused train line. Ru..