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
Dan Barger Western States 200 (CA) Supported Complete - new FKT!
Joe Miller Ozark Trail (MO) Supported Complete - new FKT!

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Latest FKTs



  • PeterStrassnig:
    I did the Wiener Höhenweg in one day at the end of August 2020, not for a FKT, for an adventure. You can find a detailed route description (in german) and some pictures here:… read more »
  • Erik Thorsell:
    Out of curiosity; to what extent is one allowed to deviate from the actual route and still claim the route FKT? I see, from the above .gpx, that a ~800m shortcut is used when running south to north ( Nit-picking, maybe,… read more »
  • ultrarunner_jh:
    The gpx file I was using also had it as finishing at the nature reserve as well but I just continued to Totton station as I had to get the train back to Southampton station to get my car.  Even if I took of those 3 miles at the start off my time it… read more »
  • runwithtara:
    I’m going for it. 2020 Kalalau unsupported on Wednesday, November 18th. 
  • Dan Barger:
    The Sierra did not give up this FKT easily. As WS, TDG (TORX) and othere events were cancelled I made an attempt Aug 1st 2020 throwing in the towel at Duncan Canyon mi 125. Attemp # 2 was quickly schedulled for mid September  as I knew I had made a… read more »