Xterra Snowdonia Trail Marathon Eryri

Llanberis, United Kingdom • 12 Jul 2025

The XTERRA Snowdonia Trail Marathon Eryri is a premier trail running event set in the breathtaking landscapes of Snowdonia National Park, Wales. Participants can choose from various distances, including an ultramarathon, marathon, half marathon, and 10k, all featuring stunning views and challenging terrain. The event showcases iconic locations such as Yr Wyddfa (Snowdon) and Beddgelert, making it a favorite among outdoor enthusiasts. As part of the XTERRA Trail Run World Series, it offers runners a chance to compete on a global stage. The event promises a vibrant atmosphere with support, entertainment, and unique finisher mementos. Visit the organization's website for the most recent information.

Race information

UTMB 50K ITRA 2 ITRA 3
57 km
Ultra Marathon
26 mi
Marathon
13 mi
Half Marathon
10 km
10k
Visit the organization's website for the most recent information.
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