Trail Running Events Found In Wales
View all ↓Trail Running Events | Wales | 2025
The most comprehensive list of Trail Running Events in Wales in 2025 - 2026. Discover, compare and book the best Trail Races near you, including off road running events and fell running races.
Find A Race is the UK's most popular event listings website, with over 3 million users a year using our database of over 2,500 events to discover, compare and book their next challenge.
Popular & Featured
Race Calendar: Trail Running In Wales
Midnight Mountain Marathon
Brecon, PowysThe Llangollen 50k 2025
Llangollen Leisure Centre, Dinbren Road, Llangollen. LL208TGCholmondeley Castle Triathlon & Multisport
Malpas, Cheshire, Cheshire EastOffer
10% OFF
Menai Holidays ABERSOCH Triathlon
Abersoch, GwyneddCholmondeley Castle Run Series
MalpasOffer
10% OFF