GB Ultras - Ultra Wales 50

Ganllwyd, United Kingdom • 20 Jun 2026

Ultra Wales 50 is a challenging 51-mile mountain and trail race held in Coed-y-Brenin, Southern Snowdonia, Wales. Featuring 2,898 meters of ascent, the course includes iconic landmarks such as Cadair Idris Penygader (893m), Rhinog Fach (712m), Dolgellau, the Barmouth estuary, and the expansive Coed-y-Brenin forest. The event accommodates 500 runners with a 20-hour cut-off time and includes six checkpoints offering refreshments and medical support. Participants benefit from live online GPS tracking and strong GB Ultras support. The race emphasizes self-sufficiency, mandatory safety kit, and strict checkpoint cut-offs, making it a true test of endurance and navigation in stunning Welsh landscapes. Visit the organization's website for the most recent information.

Race information

51 mi
2898 m+
Ultra Wales 50 - 51 Miles
Visit the organization's website for the most recent information.
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