Fastest Known Time

The best routes: what are they, who did them, and how fast?

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FKT attempts we're tracking right now. Follow their progress »

Athlete Route Start date Style Status
Haroldas Subertas John Muir Trail via Whitney Portal (CA) Unsupported In progress
Joe "Stringbean" McConaughy John Muir Trail via Whitney Portal (CA) Supported Complete - New FKT!
Antoine Clément John Muir Trail via Whitney Portal (CA) Supported DNF
Gabriela Aramayo Grande Traversée du Mercantour Supported Complete - New FKT!
Karel Sabbe HexaTrek - crossing France (France) Supported Complete - New FKT!
Sophie Woods Via Alpina (Slovenia, Italy, Austria, Germany, Liechtenstein, Switzerland, France, Monaco) Supported Complete - New FKT!

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  • melodiegilbert:
    We can now say that the official female FKT to beat is 3:09. 🙂
  • Bob:
    On Sunday, September 4th I’m going to attempt an unsupported FKT of the Quehanna Trail (weather permitting).  If it rains that day, I may push it forward a day or two.  My plan is to start at 2:30am’ish at the Parker Dam State Park trailhead and… read more »
  • Wyatt Stevens:
    I put in an effort on the route starting on 08/20/22 at 2:00am. I took a total of 40hrs 21mins 35sec to complete the route. Not a new FKT, I came in after David's 2021 time by about 2.5hrs, but I'm deeply proud of the effort I put in. Nothing was… read more »
  • Flukey Dukey:
    This one served up way more on every level than we could have ever hoped or imagined! So much new territory explored in terms of landscape, logistics, teamwork, endurance of body & mind and inner work. There is no other trail that will expose… read more »
  • richlock:
    Can the fkt be done in either direction?