When Kilian Jornet, the greatest mountain runner of all time, was a child, he wrote a list of all the races he wanted to win, and all the mountains he dreamt of climbing. In May 2017 he crossed the last peak off that list, by completing a historic double ascent of Everest, solo, without supplementary oxygen, as a singl...
When Kilian Jornet, the greatest mountain runner of all time, was a child, he wrote a list of all the races he wanted to win, and all the mountains he dreamt of climbing. In May 2017 he crossed the last peak ...
