Fastest Known Time - FKT and Merrell Test Lab

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

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Tracking Now

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

Athlete Route Start date Style Status
Billy "Wahoo" Meredith Triple Crown of Thru-Hiking (USA) Self-supported In progress
Kristian Morgan Appalachian Trail (AT) Supported Complete - New FKT!
Lee Wingate JOGLE / LEJOG (UK) Unsupported Complete - New FKT!
Jenny Hoffman Trans America Run (USA) Supported In progress
DJ Fox Colorado Trail (CO) Supported DNF

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Latest FKTs



  • Twister_Hikes:
    I’ll be starting my self supported hike of the IAT today beginning at the Western Terminus and making my way to the Eastern. If I’m able to stay on pace after the first few days, I’ll try for the whole fkt. 
  • Alex Laub:
    Heyo y'all! Nice work to Brittany and Xavier! I'm curious if the community cares about following this exact path of travel. There are faster ways through the Green Lakes section that stay on trail, and all non-official trails to moraine lake are… read more »
  • alex_simes:
    no submissions on this route??
  • kaytebrown:
    I’ll be heading out to attempt to beat the wonderful Mikaela Osler’s unsupported time going SOBO in a few days. FKT will have my spot tracker link with the official start date/time, and I’ll also be posting intermittently on Instagram @kaytebrown.… read more »
  • Maitre_Lucky:
    Est-ce que j’ai le FKT ?