Cadair X Half Marathon

Schedule

Sat, 10 May, 2025 at 10:30 am

UTC+01:00

Location

Dol Idris | Machynlleth, WA

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Possibly the toughest half marathon in the UK, and the most awe-inspiring.
The route takes you through ancient woodland, past stunning glacial lakes, historic trails, and challenging mountainous terrain, including the summit of one of Snowdonia's most iconic mountains, Cadair Idris.
Distance: 13.1 miles
Height gain: 1165m
Terrain: 65% trail, 25% mountain path, and 10% tarmac​
This is a mountain route with some challenging ascents and descents. The route will be arrow-marked, and has marshalled check points.
UTMB Index Race.
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Where is it happening?

Dol Idris, B4405,Tywyn, Machynlleth, United Kingdom

Event Location & Nearby Stays:

Weswimrun

Host or Publisher Weswimrun

Tags:

Marathons in MachynllethRunning in MachynllethBusiness in Machynlleth

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