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
Tara Dower Appalachian Trail (AT) Supported Complete - New FKT!
Georgia Porter Arizona Trail (AZ) Supported Complete - New FKT!
Nick Fowler Arizona Trail (AZ) Self-supported Complete - New FKT!
Bob Stewart Mason-Dixon Trail (DE, MD, PA) Unsupported Complete - New FKT!
Chip Autin LA Hwy 1 Supported Complete - New FKT!

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  • LowtoHighGuy:
    These speed records blow my mind. While I did have a relatively tight window to pull off my Death Valley to Denali Low to High, It still took me and my climbing team 11 days to summit Denali from Basecamp after walking in from Talkeetna after riding… read more »
  • Matthew_Cooley:
    For my attempt I will be carrying all my trash from start to finish since you set the precedent, as it should be. 
  • Art Brody:
    once again no disrespect for Clinton he is playing with the rules FKT gave him. I just learned fkt changed the rules after my Unsupported record that I was the 1st one to set the standards for. I find that disheartening that FKT would change the… read more »
  • Art Brody:
    I mean, absolutely no disrespect to Clinton! What you are doing is Hard AF and I know because I did it. But when I set the record it did not say I could throw away my trash. Which is a significant weight change over the course of 800 miles and 20+… read more »
  • kitchensjn:
    There's actually a Strava segment that pretty closely matches this route: https://www.strava.com/segments/3852941. It starts at a different trailhead on that road bend and does not include the second river crossing but is otherwise comparable. Nick… read more »