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
Billy "Wahoo" Meredith Triple Crown of Thru-Hiking (USA) Self-supported Complete - New FKT!
Jenny Hoffman Trans America Run (USA) Supported Complete - New FKT!
Callie Vinson Maricopa Loop (AZ) Supported Complete - New FKT!
Hunter Leininger Florida Trail (FL) Supported Complete - New FKT!

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Latest FKTs



  • AlexPlinio:
    On Tuesday, September 26th, 2023, I will attempt to break the course record by starting half an hour before the first low tide at 12:01 AM. My Garmin InReach tracker is  Alex
  • Molly1121:
    I can’t believe that with just a contact to Dr. Todd, I got my ex husband back. I had read some stuff about Manifest Temple before I contacted him but I didn’t know that all those stuff were so accurate until I got my husband back, After getting my… read more »
  • Peter 559:
    I understand the popularity and the reason that the FKT route is A-K, however from an aesthetic and geographical standpoint, this isn’t the entire Western Arthur’s Traverse, only part of it. Perhaps a compromise might be having both variants listed… read more »
  • marcy_beard:
    Finished it!  Supported, 20:16, will submit soon.  Tough, crazy route, even harder with wind blasting the top of Humphreys, but I guess that's fairly normal for Hole to Hump FKT experiences!
  • 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.