Ice Marathon Uummannaq in Uummannaq
A marathon and half marathon run almost entirely on the frozen sea ice surrounding Uummannaq, a small island town in northern Greenland, organised locally by Siku Cross with Greenlandic delicacies at aid stations and local cheering along the route, held each March on that year's natural fjord ice.
Ice Marathon Uummannaq takes runners across the frozen sea ice surrounding Uummannaq, an island town of around 1,500 residents in northern Greenland, with the course beginning on land before transitioning onto sea ice within the first kilometre.