Black Beacon Mountain Trail Races
Hirwaun, United Kingdom • 31-2 Oct-Nov 2025
The Black Beacon Mountain Trail Races are a series of challenging, linear long-distance trail runs held in South Wales, crossing the Brecon Beacons (Bannau Brycheiniog) and Black Mountains National Parks. Starting in Hay on Wye, the event offers four race distances: 100 miles (+7500m ascent), 50 miles (+3750m ascent), 50 km (+2200m ascent), and 21 miles (+1200m ascent). The courses feature fast, scenic trails with moderate technical difficulty and straightforward navigation. Runners benefit from well-stocked checkpoints and volunteer support, with options for drop bags and coach transport. The event combines stunning mountain landscapes with a supportive atmosphere suitable for various abilities. Visit the organization's website for the most recent information.