This year, American Tyler Andrews will try to climb Everest from the South Side without supplementary oxygen in less than 20 hours. This would be the fastest known time (FKT) on the highest ...

This spring, Tyler Andrews hopes to summit Everest in 16 hours from Base Camp without supplementary oxygen or Sherpa support. The 34-year-old American is no newbie to Himalayan records.

Andrews hopes his attempt will encourage other high-level mountain athletes to come to the Himalayas in search of FKTs American ultrarunner Tyler Andrews has set a bold goal for 2025: ascend Mount ...