Kilian Jornet Author

The world's fastest mountain climber, ultra-runner, and mountaineer, Kilian Jornet has broken nearly every mountaineering record in the world and twice been named National Geographic Adventurer of the Year. In 2018 he burnished that legend, setting the FKT (fastest known time) ascending and descending Mount Everest—in twenty-six hours from base camp—without bottled oxygen or ropes. He lives in Norway.