Cader logo
cader

Date of next race: 16th May 2026.

Ras y Gader, the Cader Idris mountain race, one of the toughest fell races in Wales, and viewed by many as a classic "must do" race in the calendar.

The event starts and finishes in the market town of Dolgellau, at sea level, and climbs almost 3000ft to the summit of Pen y Gader itself. One of the real challenges of the race is the constantly changing terrain, switching from steep metalled roads to flat tracks behind Gwernan lake, pitched steps up the Pony Path, and picking your way among the boulder fields on the final ascent........and then you've got to do it all in reverse!
The key to success is avoiding cramp with the changing surfaces and gradients on the way back to town.

The atmosphere at the finish line, for those who successfully complete the course, with cheering crowds will long remain in the memory.

Race promo

Runner video by Andy O'Brien:

If you need to contact them please message us on Facebook:

Sponsors of the Main race: Robinsons Brewery, Royal Ship Hotel, Dolgellau

Sponsors of the Junior race: JGS Electricals.

Main race sponsors

17 May 2025.

Thank you to the race sponsors Robinsons Brewery Royal Ship Hotel, Dolgellau

Results:

Winner Henry Ruddell, Pudsey & Bramley AC, 1:28:49.

First Woman Megan Mitchell, Swansea Bay Orienteering Club, 1:35:56.

winners 2025

Race Report 2024

Race report to follow.

Dylan Evans, Race Director.

2025 1 2025 2 2025 4 2025 3