After a 17-hour, non-stop run without supplementary oxygen from Base Camp to above the Balcony (8,400m), the U.S. runner has ...

Tyler Andrews of the U.S. is well above 8,000m and is approaching the summit ridge of Everest, 15 hours after departing from ...

After abandoning his first speed record attempt on Mount Everest, Tyler Andrews will try again with a second attempt on the ...

Revered mountaineer Kami Rita Sherpa makes his 31st summit, while 29-year-old Tashi Gyalzen Sherpa summits four times in just ...

Follow Ben as he treks from Lukla to Everest Base Camp, where he will report on-site throughout the climbing season on the world’s highest peak. (Photo: Chris Fisher/Tyler Andrews) Can This ...

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 ...

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 ...

Tyler Andrews will attempt a speed record on Mount Everest for the second time. His first summit attempt on the world’s highest mountain, without supplementary oxygen, recently stalled. After ...