Ultra-Trail Snowdonia by Utmb
Llanberis, United Kingdom • 16-18 May 2025
The Ultra-Trail Snowdonia by UTMB is a prestigious event in the UK's UTMB World Series, showcasing the breathtaking landscapes of North Wales. Participants can choose from various race distances, including the UTS 100M, UTS 100K, UTS 50K, and the ERYRI 25K, each offering unique challenges with significant elevation gains. The event attracts a diverse group of runners from over 65 nationalities, emphasizing both the competitive spirit and the camaraderie of trail running. With its technical trails and stunning scenery, the Ultra-Trail Snowdonia promises an unforgettable experience for all participants. Visit the organization's website for the most recent information.