Fastest Known Time - FKT

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

Routes map preview

Tracking Now

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

Athlete Route Start date Style Status
Lucy Clark Te Araroa (NZ) Supported Complete - new FKT!
Saramoira Shields Death Valley N-S Crossing (CA) Unsupported DNF

Add your FKTs

Latest FKTs



  • YngwieOoooo.:
    Thank you for the inspiring route! I was born in Austin and raised in San Antonio. I considered it a necessary pilgrimage and set off on Christmas night as a present to myself. haha I love the unsupported discipline and having access to water at the… read more »
  • Hunter Green:
    Thanks Marcy! And thank you for your own contribution and efforts on the LSHT. Your posts and trip report were a big help in figuring out how to go about this FKT adventure. My trip report and video are completed and posted under my time above.
  • pbakwin:
    Multisport efforts are allowed within certain parameters, as outlined in our Guidelines.  
  • Jason Hardrath @jasonhardrath:
    Erik, If I am not mistaken there are quite a few multi sport FKTs longs peak triathlon and duathlon routes a duathlon ascent on Shasta  and then some big peak linkups by bike in Cali and Colorado 
  • Alexis Crellin:
    I have only just saw this today! I can’t believe I even made this list! So honored to be named among so many amazing accompaniments:)!! Very grateful and humbled for the nomination🙏🏻