Fastest Known Time

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
Hunter Leininger Florida Trail (FL) Supported Complete - New FKT!
Billy "Wahoo" Meredith Pinhoti Trail (AL, GA) Self-supported DNF
Bob Stewart Benton MacKaye Trail (GA, TN, NC) Unsupported DNF
Clinton Straughen Arizona Trail (AZ) Unsupported DNF
Candice Burt Arizona Trail (AZ) Supported In progress

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Latest FKTs



  • Jason Schwab:
    Since this is an out and back fkt, if I have my aid station set up at the start and restock every 17 mile out and back does that count as self supported or unsupported? If self supported, would I have to carry everything with me the entirety of the… read more »
  • AKatz:
    Hey Jeremy  read this incredible article/route summary last fall during my first trip to Acadia. Was taken back by how incredible the trails are. We’re headed back this fall and interested in giving your route an attempt! Would love to connect if to… read more »
  • RichardW:
    Seconding the Jersey Intertidal Challenge - 21 April 2023 When I saw that there was an FKT route for Jersey and that it visited some of my favourite places, I knew that I would have to run it. Not to challenge the FKT, just for the… read more »
  • LlamaSikes:
    Hello all, I began my attempt on the Triple Tiara for a supported FKT on 7/30. I am currently tracking on Garmin but not certain how to post just the tracks from this effort. I am also posting on Strava as I get cell service (… read more »
  • Will ''Sisyphus'' Peterson:
      I think for the time being we should shelve the idea that this route is primed and ready to go sub-24 hours unsupported. I don't understand where this narrative came from, and there's no data to back it up. It has been proven time and again that… read more »