Surviving and Competing in the World's Toughest Arctic Ultramarathon
The 6633 Arctic Ultra is one of the world’s toughest ultramarathons... where runners face temperatures as low as –40° Celsius. Training and preparation for such a challenge test not only an individual’s physical strength but their mental fortitude as well. Of the few runners who undertake it, most drop out. But one man from Taiwan has completed it. On this episode of Zoom In Zoom Out, we are joined by Tommy Chen, Taiwan’s top ultramarathon runner and the first man from Asia to compete in and finish the 6633 Arctic Ultra.















