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
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 In progress

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  • William Tribe:
    Attempting this record with my friend George Lee, starting on Saturday 30th May, running as a continuous self-supported effort. We will be tracking the whole trip via Strava and the data/ proof from our photos. Following Robert Hajnal's route and… read more »
  • Chantal Demers:
    Regional Editor Note (CD) RE: Perimeter Route:  A 2023 FKT submission was submitted and approved in May, 2026. As a result, the second-fastest time appears after the current leader on the leaderboard. This is an exception and not… read more »
  • deannadoane:
    Taking off tomorrow morning to attempt this unsupported SOBO. Excited for the adventure ahead! 
  • bean5683:
    Congratulations.  Just found this site!! I road it in 4 days including going to niagara falls and lewiston in 2021, then again in 2023, then I road it in 3 days in 2025!! aiming for 2 days in 2026.. Albany to buffalo!
  • OLIVIER MEVEL:
    Le GRP des Monts d’Arrée (aussi volontiers dénommé GR®380) se situe dans le Finistère en Bretagne (avec une brève escapade dans les Côtes d’Armor à l'est du parcours). Il fait le tour des Monts d’Arrée sur plus de 220 km en passant par des lieux… read more »