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
Claire Bannwarth Colorado Trail (CO) Self-supported Complete - New FKT!
Kristian Morgan Appalachian Trail (AT) Supported Complete - New FKT pending verification
Lee Wingate JOGLE / LEJOG (UK) Unsupported In progress

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Latest FKTs



  • Will ''Sisyphus'' Peterson:
    Miles Knob is the new Presi Traverse. Someone had to say it.
  • Lapo Mori:
    Yes, the route was open last time I checked 3 months ago. It already bypasses the trails that have been closed over the past 5 years
  • CarlyMoree:
    Hi, Congratulations to Joe on a new overall unsupported 3 day 1 hour trip! I'll be attempting a 3 day trip of the trail going NOBO. I've shared my Garmin tracking details with the FKT admin team. I'll provide a trip report following the hike/run.… read more »
  • COSultrarunner:
    Also, it wasn't in the FKT description, but I ran the loop clockwise. This is the direction of the submitter's GPX track. 
  • COSultrarunner:
    I did run this route yesterday. Fun track in the foothills west of Loveland and Ft. Collins. Lots of small "baby head" rocks required careful foot placement in some places and so it ended up being a little slower than I expected. Very peaceful out… read more »