Tyler Andrews explains how -- hallucinating, ill, exhausted, and without communication -- he decided to turn around on last week's speed attempt up Everest.

American ultrarunner Tyler Andrews has set a bold goal for 2025: ascend Mount Everest without the use of supplemental oxygen faster than anyone in history. Andrews, 34, who has set speed records ...

Something has prompted Tyler Andrews of the U.S. to turn around when he was nearly touching the summit of Everest. After a 17-hour, non-stop run without supplementary oxygen from Base Camp to ...

Mountaineer and endurance athlete, Tyler Andrews, took off yesterday from Mt. Everest base camp in an attempt to break the round-trip speed record to the summit of the highest mountain in the ...

Tyler Andrews Andrews, 35, owns over 70 Fastest Known Time (“FKT”) endeavors in his epic adventure career. Last year, he broke the FKT on the 8th highest mountain in the world – Manaslu ...

On September 19, 34-year-old American mountain runner Tyler Andrews ascended Nepal’s 26,781 ... In 2017 he ascended Mount Everest twice in the same week. Jornet’s ascents prompted some ...

Tyler Andrews, an endurance athlete, runs fast and climbs fast. In a matter of hours, Tyler will take off from Mt. Everest Base Camp and attempt the round-trip speed record to the summit of the ...