Cadair X
Tywyn, United Kingdom • 10 May 2025
Cadair X is a challenging half marathon event that takes participants through the breathtaking landscapes of Cadair Idris in Wales. The route spans 13.1 miles, featuring a height gain of 1165 meters and a mix of terrains, including 65% trail, 25% mountain path, and 10% tarmac. Runners will experience ancient woodlands, glacial lakes, and historic trails, culminating at the summit of Cadair Idris. The event emphasizes sustainability, with no disposable cups used. It is part of the UTMB Index Race series, offering participants a unique and rewarding mountain running experience. Visit the organization's website for the most recent information.