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
Lila Miller Appalachian Trail (AT) Self-supported DNF
Francis Vachon Traversée de la réserve faunique de Matane par le Sentier International des Appalaches-Québec GR A1 (QC, Canada) Unsupported DNF
John Kelly Appalachian Trail (AT) Supported DNF
Karel Sabbe HexaTrek - crossing France (France) Supported Complete - New FKT pending verification
Sophie Woods Via Alpina (Slovenia, Italy, Austria, Germany, Liechtenstein, Switzerland, France, Monaco) Supported Complete - New FKT!
Aurelien Sanchez Pacific Crest Trail (CA, OR, WA) Supported Complete - New FKT!

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  • Livvy Weld:
    My name is Livvy Weld and I am going for an overall record of the NET but in an unsupported fashion. I will go SOBO starting Wednesday 5/20/26 around 5am and hopefully finishing on Saturday evening 5/23/26. I plan to do the road walks around the CT… read more »
  • Julien SCHNAEBELE:
    Surtout le parcours d'une course ou tu mets 3h de plus que les meilleurs... je ne sais pas si on peux appeler ca FKT...
  • 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!