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
Antoine Clément John Muir Trail via Whitney Portal (CA) Supported In progress
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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  • curtkup:
    Hey Joe! This route you put up is pretty cool, but it's not the route that this FKT calls for. This FKT connects the Reno Arch to Peavine summit. You should add yours as its own FKT route and time. 
  • matthewwalker66:
    This route is an annual race in November, with a course record of 44:01 which should be considered the FKT.  https://www.westerlytrackclub.org/PDF/WTAC%20CRS.pdf?rand=6563 https://www.westerlytrackclub.org/rhody.html?rand=8067
  • Brad Distad:
    Hey there ... I'm officially announcing my attempt at establishing a supported FKT for Yo-yoing the C&O Canal. I will be starting at mile marker 0 on Friday morning, June 21, 2024, and I’m hoping to be finished by Thursday, June 27th   Here’s my… read more »
  • LauraKBradley:
    Meaning I plan to carry a pack with my food/ electrolytes and rely on water fountains - potentially purchasing food if something is convenient, but packing to not use stores. I wasn’t fully clear on unsupported vs self supported when writing the… read more »
  • LauraKBradley:
    I’m planning to attempt this going east from the state line, self-supported.