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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 event offers three race 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 race is designed to challenge experienced runners while supporting those aiming to advance their mountain running skills. The event features marked trails, on-course support, a lively event village, professional timing, and unique finisher mementos. 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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