Everest FKT Runner Turns to Oxygen

American runner Tyler Andrews left today for the summit of Everest, hoping for a Fastest Known Time without oxygen. That won’t happen — at least not on this occasion. He is still going up but has resorted to bottled oxygen. Andrews will now try to break Lakpa Gelu Sherpa’s oxygen-assisted record of 10 hours, 56 minutes, and 46 seconds, set on May 26, 2003.

In a just-in-case video recorded in advance and posted on his Instagram stories, Andrews explains that due to adverse weather, he has started using supplemental oxygen. Based on when this video was posted, Andrews probably started using oxygen at Camp 2. At the time of writing the story, Andrews was making good progress above Camp 3.

Angela Benavides

Angela Benavides graduated university in journalism and specializes in high-altitude mountaineering and expedition news. She has been writing about climbing and mountaineering, adventure and outdoor sports for 20+ years.

Prior to that, Angela Benavides spent time at/worked at a number of local and international media. She is also experienced in outdoor-sport consultancy for sponsoring corporations, press manager and communication executive, and a published author.