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Montane Dragon's Back Race

Name: Montane Dragon's Back Race
Start: 2025-09-01
End: 2025-09-06
Location: Conwy

Conwy, United Kingdom • 1-6 Sep 2025

The Montane Dragon's Back Race® is a legendary and grueling 6-day ultra running event covering 380 kilometers with 16,400 meters of ascent along the spine of Wales. Starting at Conwy Castle and finishing at Cardiff Castle, it is widely regarded as the world's toughest mountain race. The course challenges participants with rugged mountain terrain and stunning Welsh landscapes. There is also a shorter "Hatchling" option, allowing runners to complete part of the route while still experiencing the race's unique atmosphere. Held annually in September, the race emphasizes endurance, camaraderie, and personal challenge in a multi-stage format. Visit the organization's website for the most recent information.

United Kingdom Wales Conwy

Race information

Website

UTMB 100M

380 km

16400 m+

Full Course

Visit the organization's website for the most recent information.

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UTMB Index

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