Is the Speed Record on Mount Everest Even Attainable?
In the dark of night on Monday, September 22, American ultrarunner Tyler Andrews was making his way through the Khumbu Icefall, the massive glacier at the base of Mount Everest, wh…
In the dark of night on Monday, September 22, American ultrarunner Tyler Andrews was making his way through the Khumbu Icefall, the massive glacier at the base of Mount Everest, wh…