U.S. ultrarunner sets ridiculous Mount Denali FKT

Jack Kuenzle set the fastest known time by an hour and a half on the highest peak in North America, covering base camp to summit and back in 10 hours, 14 minutes and 57 seconds

Swiss-Ecuadorian breaks Jornet’s Aconcagua record

A Swiss-Ecuadorian mountain runner, Karl Egloff, has broken Spanish ultra- and mountainrunner Kilian Jornet’s speed record on Aconcagua, the highest […]