Trail Running calendar near Merthyr Tydfil 2025-2026

We have found 225 Trailruns within 80 miles of Merthyr Tydfil. See below where and when you can find the races.

The Bredon Cricket Club Tower Run is a 10k trail running event scheduled for May 25, 2025. Starting and finishing at the scenic Bredon Cricket Club, the route takes participants through beautiful country lanes and paths, culminating at the summit of Bredon Hill, which features an Iron Age fort and t..

The Taunton Trail Run, organized by Prosper Events, features a 10K and Half Marathon designed for both beginners and experienced runners. Set against the picturesque backdrop of Taunton's waterways, the course is ultra-flat and fast, making it an ideal choice for those aiming for personal bests or e..

The Bamford Sheepdog Trials will take place in Exmouth on Monday 26 May 2025.

The Summer DirtRun at Kinver Edge is an exciting off-road running event featuring 5km and 10km routes through the scenic trails of Kinver Edge & The Rock Houses. Participants can enjoy a competitive atmosphere with categories for both male and female runners, and prizes awarded to the top finishers...

The Dursley Peaks Race is a challenging off-road running event scheduled for May 29, 2025. Covering approximately 10.31 km with a significant elevation gain of 318 meters, the race features demanding climbs such as Cam Peak and Uley Bury, offering participants stunning views of the surrounding count..

The Sausage Dog Run in Wales, organized by Saturn Too, takes place at the scenic Dare Valley Country Park in Aberdare. This unique event features a 7-hour time challenge, allowing participants to choose their running distance, with a minimum of 5km. Runners can complete laps of 4.37 miles (7km) and..

June 2025

The Pontesbury Hill Fell Race is a popular running event organized by Mercia Fell Runners, taking place in the scenic Shropshire area. The race covers a distance of 6 km with a total ascent of 354 meters, categorized as an AS race. Participants can register on the day or pre-register, with entry fee..

Conquer24 Powderham Castle is an exciting 24-hour running and walking event set in the stunning surroundings of Powderham Castle, Exeter. Participants can join solo or in teams of 2 to 12, aiming to complete as many laps as possible on an 8km scenic course that features enchanting woodlands and brea..

The Midnight Mountain Marathon is a distinctive running event held in the stunning Brecon Beacons, Wales. Scheduled for June 7, 2025, it features both a full marathon and a half marathon, along with a Bergen edition for those seeking an extra challenge. Participants begin their races in daylight and..

The VOGUM 2025 is a thrilling 40-mile trail running challenge along the scenic Wales Coast Path, stretching from Porthcawl to Penarth. Participants can expect a picturesque route featuring golden beaches, dramatic cliffs, and historical sites like Ogmore Castle. The event is designed for runners of..

The Divorce Day Defib Fundraiser is a unique running event that invites participants to dress in fancy attire while supporting a good cause. This year marks the 5th edition of the race, which offers three distance options: 7 miles, 14 miles, or a full marathon. The scenic route begins at Coalport Vi..

The Cheddar Gorge Challenge is an exhilarating off-road running event set in the stunning landscapes of Cheddar Gorge and the Mendip Hills. Scheduled for June 8, 2025, participants can choose from various distances, including a 1km fun run, 6km, 10km, half marathon, and marathon, as well as an Omniu..

Oke Croak is an adventurous running event set in the stunning northern moor, featuring a challenging course of over 10 miles with an elevation gain of more than 2,000 feet. The race route takes participants from Okehampton to Oke Tor and Yes Tor, requiring self-navigation due to the difficulty of ma..

The Care For Kids Barnstaple 10K is a scenic running event scheduled for June 8, 2025, starting at Barnstaple Rugby Club. The course features a loop around Bridge Field and utilizes the Tarka Trail, offering a flat and fast route ideal for both beginners and those aiming for personal bests. Particip..

The Summer DirtRun 2 at Wyre Forest is an exciting off-road running event scheduled for June 11, 2025. Participants will tackle a 10km single-lap course through the scenic trails of Wyre Forest, starting from the Callow Hill Visitor Centre. Open to runners aged 14 and above, the event allows Canicro..

The Pembrokeshire Coastal Races is a trail running festival taking place from June 13 to June 15, 2025, along the stunning Pembrokeshire Coast Path, recognized as one of Britain's most breathtaking coastlines. Participants can choose from four race distances: 100 miles, 50 miles, 32 kilometers, and..

UTMB Index

The True Grit Trail Half Marathon is a challenging 13.1-mile race set in the scenic Bridgend Miniature Railway Centre. Participants will navigate a diverse terrain featuring steep hills, a quarry section known as "THE HILL OF DOOM," and a technical downhill forestry trail. The course also includes h..

The Branscombe International Trail Championships is an exciting trail running event scheduled for June 14, 2025. This unique competition combines the thrill of trail running with a social atmosphere, featuring relay races where teams can define individual distances ranging from 5 to 15 km per runner..

The Limitless Trails - Black Mountains will take place in Crickhowell on Saturday 14 June 2025. You can run between 13 and 80 kilometers.

The Dilton Dash 10K is a multi-terrain running event taking place in Dilton Marsh, featuring a 10K race, a 3K fun run, and a 1/2K fun run. The picturesque route includes footpaths, tracks, and some road sections, with various prizes awarded for top finishers in each category. Participants can enjoy..