Fastest Known Time - FKT and Merrell Test Lab

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 In progress
Claire Bannwarth Colorado Trail (CO) Self-supported Complete - New FKT!
Kristian Morgan Appalachian Trail (AT) Supported Complete - New FKT pending verification
Lee Wingate JOGLE / LEJOG (UK) Unsupported In progress

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Latest FKTs



  • paul_14:
    A finales de noviembre de 2021, en la era covid, hicimos una primera incursión en el Atlas marroquí para descubrir el Parque Nacional del Toubkal, pero por lesión decidí no acometer la ascensión del pico homónimo. Me emplacé a mí mismo a un futuro… read more »
  • hardwin:
    I will be attempting to set the supported northbound and overall speed record Dec 5th, 2023. You can follow the process here:
  • wasatchjake:
    Completed the Wasatch 7 today! Started 9/1/23 at 0650 and finished 9/6/23 at 1540. 6 days and 9 hours. Roughly 77 miles and 30k feet of elevation. Link to my alltrails below.…
  • dame929:
    Congrats! How long did this take you? 
  • emily faye:
    I have been suffering from Herpes for the past 1 years and 8 months, and ever since then i have been taking series of treatment but there was no improvement until i came across testimonies of Dr. Silver on how he has been curing different people… read more »