Yr Wyddfa Ultra 100
Betws-y-Coed, United Kingdom • 6 Sep 2025
The Yr Wyddfa Ultra 100 is an exhilarating 102-mile ultramarathon set in the stunning Snowdonia National Park, featuring an elevation gain of 5788 meters. Scheduled for September 6, 2025, this challenging race allows 250 participants to navigate through breathtaking mountain landscapes, with 10 checkpoints providing essential support along the route. Runners must possess prior ultramarathon experience and demonstrate navigation skills, as the event is self-navigated. A cut-off time of 40 hours is enforced, and finishers can earn gold, silver, or bronze buckles based on their performance. The entry fee is £199, with options for installment payments available. Visit the organization's website for the most recent information.