Fastest Known Time

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
Will "Sisyphus" Peterson Appalachian Trail (AT) Self-supported In progress
Bob Stewart Benton MacKaye Trail (GA, TN, NC) Unsupported Complete - New FKT pending verification
Emilie "Bambi" Burditt Ice Age Trail (WI) Supported In progress
Aurelien Sanchez Pacific Crest Trail (CA, OR, WA) Supported In progress

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  • Nathan Marshall:
    I have been over Alan’s file comparing to the FKT file and they match. Why has this been flagged?
  • cycup1u:
    I'll try the hardest route challenge in this Thursday 1.26 my target time is into 16 hours. The start time will be 4 am and the target finishing time will be 8pm  because the route is so famous in hangzhou, and this is a back and forth challenge… read more »
  • jostaylor:
    It’s possible this has been beaten- but can’t see ‘elapsed time’ on the strava trace only moving time and no idea about support etc so can’t be sure. Felt a bit like cheating not mentioning it! 
  • Mark Hauter:
    Including more details - completed this on 10.1.22 - 4888' of climbing, 10.76mi, 5hrs 9min. 
  • Mark Hauter:
    Been a minute! I submitted all that info to this site along with the route, guessing it was either not included or incorrect submission for these folks.. I completed it on 10.9.22 - 5177' of climbing, 22.5mi, 6hrs 39mins.