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 DNF
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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  • stbaker:
    Correction - tomorrow 6/5 :)
  • stbaker:
    Attempting this tomorrow (6/4/2026) unsupported
  • TeacherTayTay:
    The GPX seems to have some odd little excursions that whoever created it took, a little jaunt off trail, plus a convoluted ending that went out to Strawberry Point and back. I'm going to follow the instructions in the description - end at the… read more »
  • TeacherTayTay:
    Looks fun. Gonna go for unsupported for this on my bday next week. Hopefully there is ample water on the route, and I don't forget the little odd out and back to Cascade Falls.  will have to add a few miles on at the end - 35 miles for 35 years!
  • ZackPrice:
    Hi everyone, I will be attempting a supported FKT on Friday (6/5) starting from the 175th St station heading NoBo. I will be providing updates via instagram (@clown_district) and strava (https://www.strava.com/athletes/111578679) Looking forward to… read more »