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
Suzan Brydon American Discovery Trail (USA) Supported Complete - New FKT!
Bob Stewart Benton MacKaye Trail (GA, TN, NC) Unsupported Complete - New FKT!
Aurelien Sanchez Pacific Crest Trail (CA, OR, WA) Supported In progress
Antoine Clément Atlas 11 4000ers (Morocco) Supported Complete - New FKT!
Kristian Morgan Appalachian Trail (AT) Self-supported In progress

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  • Louis-Philippe Loncke:
    I'm planning an unsupported crossing this August. 7 crossings with a packraft. Always sleep in the tent and of course never resupply. I'm adding 2 sidetrips: Kebnekaise + Skierfe. My record is 52 days unresupplied (lost 16kg) during the first winter… read more »
  • Simen:
    Vertical gain of 48632m is incorrect. Should be closer to 29500m (according to Basecamp). 
  • Simen:
    Current record is by Erik Nossum from 2010 at 42 days, 9 hours, 6 minutes and 45 seconds. Check his report here: http://www.norwayrun.net (Norwegian only)  
  • sniccoli:
    I am planning a Southbound women’s unsupported effort beginning at approximately 4 am on Saturday June 12th with a goal of completing by Monday June 14th at 4 pm for a total of 60 hours to best all current and historical unsupported efforts. This is… read more »
  • zlever:
    Yes! Absolutely. Thanks for creating it! It is a route used very often so yes I am sure it will get much more activity now! I’m hoping I don’t have it long! ✔️?