Brecon to Cardiff Xtreme

The Brecon to Cardiff Xtreme is a challenging 75-kilometer mountain ultramarathon traversing 11 major peaks between Brecon and Cardiff, featuring approximately 2,680 meters of ascent. This winter race demands advanced mountain running skills and fitness, with a linear route starting at Brecon's canal basin, climbing South Britain's highest peak, Pen Y Fan, and finishing at Coleg y Cymoedd near Cardiff. The event includes six well-stocked checkpoints, GPS navigation, and bus transport from the finish to the start.

The Taff Xtreme Marathon covers the latter half of the course from Merthyr to Cardiff, spanning 42 kilometers with 1,300 meters of ascent, ideal for those seeking a tough winter trail challenge. Both races offer a supportive atmosphere with Welsh hospitality and scenic forestry trails. Visit the organization's website for the most recent information.