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
Benjamin Degreve La "Morvan Express" - traversée du Parc du Morvan (France) Supported Complete - New FKT!
Haroldas Subertas John Muir Trail via Whitney Portal (CA) Unsupported DNF
Joe "Stringbean" McConaughy John Muir Trail via Whitney Portal (CA) Supported Complete - New FKT!
Antoine Clément John Muir Trail via Whitney Portal (CA) Supported DNF
Gabriela Aramayo Grande Traversée du Mercantour Supported Complete - New FKT!
Karel Sabbe HexaTrek - crossing France (France) Supported Complete - New FKT!
Sophie Woods Via Alpina (Slovenia, Italy, Austria, Germany, Liechtenstein, Switzerland, France, Monaco) Supported Complete - New FKT!

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Articles

  • Nov 5, 2026
    What You Need to Know After 12 years and three record attempts, Joe “Stringbean” McConaughy broke the supported record on the John Muir Trail—arguably the most competitive Fastest Known Time (FKT) in the world. He finished the 223-mile route through California’s Sierra Nevada in two days, 16 hours, and 15 seconds to shave nearly three and a half hours off of François D’Haene’s nine-year-old record. McConaughy attributes his 12 years of experience on the route along with a stellar crew willing to tackle complicated logistics and pace up to 40-mile sections to his success. He and one of his pacers, Caroline Himbert (who set her own FKT on the JMT this summer), spoke with author Emily Halnon for this story.
  • Jan 3, 2025
  • Dec 13, 2023
  • Mar 10, 2022
    The torch has been passed; new upgrades and features are coming!

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