Trail Running calendar near Merthyr Tydfil 2024-2025

The Blackdown Beast is a 16-mile social run set in the beautiful countryside, taking place on January 25, 2025. Participants can also opt for a 10-mile version, which includes transport back to the start. The event consists of four legs, featuring scenic routes and various refreshment stops, includi..

The Tarrenhendre Fell Race is a challenging 6-mile event featuring a 2000-foot ascent, part of the Meirionnydd Winter Race Series. The course begins at an elevation of less than 50 meters and ascends to the summit of Tarrenhendre at 634 meters, traversing through forestry and offering stunning views..

The Icing On The Cake is an exciting trail running event set in the picturesque Shropshire Hills, featuring both half (13.1 miles) and full (26.2 miles) marathon options. Scheduled for February 1, 2025, participants will navigate a scenic route that includes a loop through rugged countryside, with m..

The Croome Capability Canter is a popular 6.5-mile multi-terrain race set in the picturesque Croome Park, designed by the renowned landscape architect Lancelot “Capability” Brown. This event, organized by the Black Pear Joggers, has been recognized as one of the top off-road races by Runners World r..

The Haldon Winter Series is a timed trail running event held in the scenic Haldon Forest, Devon. Participants can choose from three distances: 2.5K, 5K, and 10K, with options for both trail runners and Canicross entries. The event emphasizes a no-pressure atmosphere, making it suitable for runners o..

The Haldon 5K & 10K Trail Run is set to take place on February 2, 2025, at Haldon Forest Park in Great Britain. Participants can choose from three distances: 2.5 km, 5 km, and 10 km, with canicross options available. The event features no cut-off time, free race photography, and medals for all finis..

The Westonbirt Arboretum Winter Night Race is a unique running event set in the stunning National Arboretum, featuring over 2,500 tree species. Participants can choose between 5km and 10km routes that showcase the beauty of the arboretum, with solid terrain resembling a road surface, making it acces..

Titterstone Clee is a fell running event organized by Mercia Fell Runners, taking place in Cleeton St Mary. The race covers a distance of 4.1 km with a total ascent of 229 meters, categorized as an AS race. Participants can register on the day or pre-register online, with entry fees set at £7 for pr..

The Wiltshire 10 is a ten-mile running event taking place on February 9, 2025, starting from King George V Playing Field in Melksham, Wiltshire. The course is certified for accuracy, and participants can expect a competitive atmosphere with prizes awarded to the top finishers in various categories, ..

The Muddy Woody 6 is a challenging 6-mile trail race set in the scenic Haugh Woods of Herefordshire, featuring approximately 1000 feet of elevation gain. Known for its tough climbs and technical descents, this event has become a staple in the trail-running calendar since its inception. In 2025, the ..

The Westonbirt Arboretum Winter Day Race is a scenic running event set in the stunning National Arboretum, featuring over 2,500 tree species. Participants can choose between a 5km or 10km race, with the route showcasing the diverse and beautiful landscapes of the arboretum. The terrain offers a soli..

The Sidmouth Four Trigs is a low-key off-road running event covering approximately 27km with an elevation gain of 3999 ft. Participants will navigate to four trig points around Sidmouth: Weston Cliff, Buckton Hill, Beacon Hill, and High Peak, choosing their own routes while adhering to the order of ..

The Winter Railway Ultra is a multi-distance running event set along the scenic banks of the River Severn, featuring routes of 9 miles, Half Marathon (13.1 miles), 19 miles (3/4 Marathon), 28 miles, and 37 miles. Scheduled for February 15, 2025, this event follows the successful Railway Ultra and of..

The Brecon to Cardiff Classic is a renowned 70k ultra marathon that takes participants on a scenic journey from Brecon to Cardiff, following the picturesque Taff Trail. Celebrating its 11th year, this fully marked race showcases the stunning landscapes of the Brecon Beacons National Park, featuring ..

The Dalwood 3 Hills challenge is a popular running event set to return in 2025, featuring a 10-mile and a 5km multi-terrain run through the scenic countryside of Dalwood. Participants can expect a physically demanding course with hills, mud, and river crossings, promising an enjoyable experience. Ne..

The SMaRTT Smasher 10k and 1 Mile Fun Run is set to take place on February 16, 2025, featuring a scenic, flat, multi-terrain course along the national cycle network from Calne to Stanley, near Chippenham. The event includes a well-marshalled 10k run and a fun run for participants under 17. Entry fee..

The Brecon to Cardiff Ultra is a renowned 70k ultra running event that takes place along the scenic Taff Trail, starting from the Brecon Beacons National Park and finishing in Cardiff. Celebrating its 11th year, this fully marked race features a diverse landscape, including mountain views, waterfall..

The Brecon to Cardiff Xtreme is a challenging 75-kilometer mountain running event, part of the classic Brecon to Cardiff ultramarathon, now in its 11th year. This tough winter ultra marathon features approximately 2800 meters of ascent and is designed for experienced runners with strong winter mount..

The 42nd South Shropshire Circular is a challenging 27-mile running event set in the scenic countryside of South Shropshire, starting and finishing at Clee Village Hall. Participants will navigate a route that remains undisclosed until the day of the event, featuring 5000 feet of ascent. The event i..

The Dartmoor Winter Traverse is a challenging running and walking event set for February 2025, offering participants a fully supported journey across Dartmoor's remote landscapes. Participants can choose between a 50 km route from South to North or a 30 km option from Princetown to Meldon. The cours..