Fastest Known Time - FKT

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
Lucy Clark Te Araroa (NZ) Supported Complete - new FKT!
Saramoira Shields Death Valley N-S Crossing (CA) Unsupported DNF

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Latest FKTs



  • billerby:
    New male FKT by Jonas Buud during High Coast Ultra 2019-06-07: 13 hours 5 minuts and 2 seconds.
  • runinonempty:
    I witnessed Kaytlin Gerbin on the Kaleetan Peak route twice.  She was haulin' the mail that day.  I posted a youtube video and you can see her at 1:53 in the video.  
  • enorman:
    Hey, I'll be attempting to beat the current 3:15hr time on this run tomorrow.  I'll be doing it unsupported and using a Coros Apex to track! I have a feeling others have done this run faster but not recorded so I'll be excited to see what else can… read more »
  • TylerCAndrews:
    Hello all -- new to this world but I will be attempting this FKT on August 2 (rain date August 3), starting in Soraypampa and running to the main plaza in Aguas Calientes. I will be attempting this as an unsupported FKT.
  • CeliaH:
    It should be noted that the Volcanic 50 race starts at the Marble Mountain Sno Park and takes the Swift Creek Ski trail up to the Loowit trail, which is different to the unsupported times above which start at the Climber's Bivoac. Starting at the… read more »