Kangerlussuaq, Greenland October 31, 2026
The coolest marathon on Earth, run on the Greenland ice sheet and tundra near the Arctic Circle. Glaciers, icecap and the chance of northern lights.
Trail 42.2 km · 800 m+
A wild road-and-trail marathon circling the foot of Snowdon through the heart of Welsh mountain country. No frills, just stunning scenery and a brutal final climb.
Trail 42.2 km · 21.1 km · 10 km
Run mostly off-road along the lakes and rivers of New Zealand's adventure capital under the Remarkables. Possibly the most scenic marathon in Australasia.
Trail 42.2 km · 100 km option
Run on snow and ice at the foot of the Ellsworth Mountains, just 1,000 km from the South Pole. The southernmost marathon on Earth, in brutal sub-zero cold.