Trail Running calendar near Merthyr Tydfil 2024-2025

We have found 193 Trailruns within 80 miles of Merthyr Tydfil. See below where and when you can find the races.

The Pendine Sands Races feature a variety of running events including a 5k, 10k, Half Marathon, and Full Marathon, all set on the scenic Pendine beach. Known for its firm sand, the course is ideal for runners, including those who prefer barefoot running. Participants receive bespoke medals, and ther..

The Telford T50 Trail Run, scheduled for 2025, offers participants a choice between a challenging 50-mile course or a shorter 10-mile option, both set along the scenic Telford T50 pathway. This unique event features an anticlockwise route that showcases notable landmarks, including the iconic Ironbr..

The Lawrenny Lampoon 13K and 5K running event takes place at Lawrenny Sports Club, featuring scenic multi-terrain routes along the Cresswell river and estuary. Participants can enjoy a relaxed atmosphere with no official timing, encouraging fancy dress and family involvement. The event includes a re..

The Bath Beat is a scenic walking and running event held annually in April on the outskirts of Bath, offering distances of 12.5, 17, 21, and 26.5 miles. Participants traverse beautiful countryside, including woods, hills, and river valleys, with routes featuring historical landmarks and picturesque ..

Endurancelife's Pembrokeshire event features a range of challenging running courses, including a 10K, half marathon, marathon, and ultra marathon, set against the stunning backdrop of Britain's only coastal National Park. Participants will navigate rugged cliffs, sandy bays, and picturesque coastal ..

UTMB Index

The Malvern Hills 18 Miler is a guided trail running event organized by Running Adventures, set in the scenic Malvern Hills. Participants will embark on an 18-mile route that includes challenging trails and stunning views, with a total elevation gain of over 1300 meters. The event emphasizes a socia..

The Butcombe Trail Ultra features 50-mile and 50-kilometre self-navigation ultramarathons set in the scenic Mendip Hills, an area of outstanding natural beauty. Organized by volunteers from Bristol's Town & Country Harriers, the event aims to benefit the Mendip Hills Fund. The route, primarily off-r..

UTMB Index

Rasus y Bannau, also known as The Beacon Races, is a challenging long-distance running event taking place in Brecon, Wales, on April 26-27, 2025. Participants can choose from three race distances: 100 km, Ultra Trail (45 miles), and Marathon (26.5 miles), all set against the stunning backdrop of the..

UTMB Index

The Corvedale Cake Walk is a challenge event organized by the Marches LDWA, taking place on April 26, 2025. Participants can choose between two routes: a 22-mile trek or a 10-mile walk, both starting from Holdgate Church in Shropshire. The longer route includes a climb to Abdon Burf, the highest poi..

The Sid Valley Ring Half Marathon is set to return for its fifth year in 2025, following the scenic Sid Valley Ring walking route. This challenging course features an uphill start, winding through tranquil country lanes, picturesque villages, and stunning coastal paths, reaching heights of 236 meter..

May 2025

The Malvern Hills Ultra is an exciting ultra-running event scheduled for May 3, 2025, starting and finishing at Abberley Village Hall. Participants can choose from four distances: 23, 31, 38, or 47 miles, with the longest route featuring a challenging ascent of over 2,900 meters. The course primaril..

The HOWUM 2025 is a 30-mile ultra marathon set in the stunning landscapes of mid Wales, starting from Llanidloes and exploring the source of the River Severn. Participants will traverse a combination of four scenic trails, including the Sarn, Glyndwr’s Way, Severn Way, and Wye Valley Walk, culminati..

The East Devon Round is a challenging trail ultra marathon set in the stunning landscapes of East Devon, featuring a 67-mile route with 10,000 feet of elevation gain. Participants can expect nine aid stations along the course, which traverses three Areas of Outstanding Natural Beauty and a World Her..

The Maverick Exmoor Goat 2025 is an exhilarating trail running event set in the stunning Exmoor National Park, known for its dramatic landscapes and coastal paths. Participants can choose from four challenging routes: Ultra (58 km), Long (42 km), Middle (21 km), and Short (15 km), each offering brea..

ITRA Points

The "May the Fourth Be With You" event offers participants the choice of running a half marathon or a full marathon in the scenic Shropshire Hills, starting from Carding Mill Valley near Church Stretton. With a limit of 200 entries for the main race, runners can enjoy a well-supported course featuri..

The Marlborough Downs Challenge is an exciting trail running event featuring two distances: a 33-mile race and a 20-mile race, both set in the stunning Wiltshire countryside. Participants will navigate scenic routes that include the Wansdyke Path, Tan Hill Way, and the White Horse Trail, with signif..

The Westcountry Ultra Hilly 50 is a challenging 50-mile ultramarathon set in the stunning landscapes of Somerset, England. Known for its breathtaking scenery, the course features significant elevation changes, including steep climbs and descents through ancient woodlands, rugged coastlines, and pict..

The Westcountry Ultra Flat 50 is a scenic 50-mile running event taking place in Somerset, England. The race features a predominantly flat first half along the Taunton to Bridgwater Canal Path, transitioning to the River Parrett Trail, and concluding with a more undulating coastal section. Ideal for ..

The Eastnor Castle Backyard event features 8-hour and 12-hour solo running options, as well as a relay format for teams. Participants will navigate a 4.167-mile course, with solo runners starting new laps on the hour. The relay option allows teams of various sizes to run continuously, with the flexi..

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..