The world’s greatest skyrunner shares the shoes, fitness tracker, and practices that let him climb every mountain in the ...

Spanish mountain runner Kilian Jornet has successfully climbed all 82 of the Alps’ 4000-meter peaks in record time, taking just 19 days to complete the remarkable feat. He did so entirely under his ...

One of the world's top endurance athletes just blazed through California on his bicycle, stopping only to hike up each of the state's 14,000-foot peaks, and setting an incredible High Sierra speed ...

New perk: Easily find new routes and hidden gems, upcoming running events, and more near you. Your weekly Local Running Newsletter has everything you need to lace up! Subscribe today. After Kilian ...

The word superhuman is probably overused in the world of sport. However, where Kilian Jornet is concerned, it’s very much merited. He’s won the Ultra Trail du Mont Blanc (UTMB) four times. This is a ...

When Kilian Jornet set out from Longs Peak, Colorado, on September 3, his goal wasn’t just to climb mountains, it was to connect them and connect to them. Over the next 31 days, the Spanish ...