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Ogwen25 - Yr Helgi Du

Capel Curig, United Kingdom • 2 Aug 2025

Ogwen | Yr Helgi Du 2025 is a mountain trail running event held at Plas y Brenin, Capel Curig, in the scenic Ogwen Valley of Eryri (Snowdonia), North Wales. The race offers three distances—10K, 25K, and 40K—covering some of the highest mountains in England and Wales, including the Carneddau and Glyderau ranges. Participants experience technical terrain and epic trails along an imposing skyline, with spectacular views of the surrounding mountains. The event features marked trails, mountain leader support, friendly marshals, energy stations, and professional chip timing. It fosters a lively atmosphere with music, food, and local culture, making it suitable for both experienced and aspiring mountain runners. Visit the organization's website for the most recent information.

United Kingdom Wales Capel Curig

Race information

Website Registration
UTMB 20K UTMB 50K
40 km
40k
25 km
25k
10 km
10k
Visit the organization's website for the most recent information.
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