Episode Details
Back to Episodes
#191 - Tyler Andrews, FKT Holder - Mount Everest
Description
One decision on Everest can erase years of work, and Tyler Andrews knows that better than most. After six failed summit pushes and three straight Everest seasons, he finally threads the needle and sets a blistering speed record, then comes home to the weirdest part of any big win: the emotional comedown and the sudden question of “now what?” We talk about what it’s like to chase a far-out goal for years, hit it on the last possible day, and then step straight into a new level of attention that reaches far beyond the trail running world.
Tyler breaks down why Mount Everest isn’t a simple fitness contest. The jet stream shrinks the summit window, crowds turn the route into a bottleneck, and the Khumbu Icefall remains a moving hazard that never really feels routine. We get into the real logistics of a speed attempt: waiting for the right weather, positioning for the end-of-season window, and staying ready when so much is outside your control. Tyler also shares how mentors and time in Nepal helped him build the mountain skills he didn’t grow up with, and what he’s learned about the culture clash between traditional mountaineering and modern endurance-driven approaches.
We also tackle the oxygen vs no oxygen controversy head-on. Tyler explains his original plan, the exact moment safety and wind forced the pivot, and why he thinks both categories are valid but fundamentally different. From there, the conversation goes deep into the performance details that sound like ultrarunning at 29,000 feet: camps as aid stations, fast transitions, fueling around 400 calories per hour with gels and drink mix, and heart rate data that still doesn’t fully make sense. We wrap with his hypoxic training setup, blood testing, whether he’ll return via the north side, and a quick detour into the Mount Elbert FKT that never got submitted.
If you want more Everest speed record detail, altitude acclimatization tactics, and the mindset behind endurance mountain performance, hit subscribe, share this with a friend, and leave a rating and review. What part of Tyler’s approach surprised you most?
Use code SteepStuff for 20% your cart on Sidas.us
Follow James on IG - @jameslauriello
Follow the Steep Stuff Podcast on IG - @steepstuff_pod
Follow Sidas USA on IG - @sidas_usa