Fastest Known Time

The best routes: what are they, who did them, and how fast?

Routes map preview

Tracking Now

FKT attempts we're tracking right now. Follow their progress »

Athlete Route Start date Style Status
NIck "Chezwick" Gagnon Triple Crown of Thru-Hiking (USA) Self-supported In progress
Aaron Young Bibbulmun Track Supported Complete - New FKT!
Cameron Bostock Bibbulmun Track Unsupported Complete - New FKT!
Bob Stewart Pinhoti Trail (AL, GA) Unsupported Complete - New FKT!
Track their progress »

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Latest FKTs

The most recently set Fastest Known Times.

Not seeing something here? Search for a route or athlete, or submit an FKT.

Dublin Gingerich Surveyor's Ridge Trail (OR) 1h 49m 51s
Alexandra Curatolo Hot Springs National Park Loop - Sunset Trail, Gulpha Gorge, Hot Springs Mountain and West Mountain 2h 17m 27s
Philipp Matzke, Linda Minaricova La Jonction (France) 3h 24m 18s
Dima Volsky Yam el Yam (Israel) 9h 49m 3s
Vlad Shatrov Warrumbungles 7 Summits 5h 3m 12s
Michael Wirth Jack Mountain (WA) 11h 3m 3s
Gabriela Sanchez, Jorge Rodríguez Gago Aneto (Spain) 7h 34m 6s
Alli Brunner Albany Pine Bush Circuit (NY) 6h 35m 17s
Kilian Gührs, Johannes Strieder Fil de Cassons 9h 41m 43s
Katie Clayton Cannon and Kinsmans Loop (NH) 4h 3m 10s

Podcast

Interviews with FKT-setters and others in the FKT world. Listen and subscribe »

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Episode 273
Person-Person

Episode 273: Ashlie Itherburn: Overall Record on the Pinhoti Trail

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Episode 272
Person-Person

Episode 272: Michael Brower: Shore to Shore

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Episode 271
Person-Person

Episode 271: Jeff Colt: Taking on the Hardest 50k

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Episode 270
Person-Person

Episode 270: Brittany Haver and Carrie Henderson: Adventures on the Tonto Trail

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Episode 269
Person-Person

Episode 269: Long Trail Roundup with Tara Dower and Tori Constantine

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Episode 268
Person-Person

Episode 268: Sadie Curry: Fast Times on the Arizona Trail

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Episode 267
Person-Person

Episode 267: Scott Benerofe: Unsupported Adirondacks 46 High Peaks

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Episode 266
Person-Person

Episode 266: Sarah Baker, Lyla Harrod, & Jeff Garmire: Self-Supported Adventures on the Appalachian Trail

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Episode 265
Person-Person

Episode 265: Katie Gunvalson: Timing the Tides of the Oregon Coast Trail

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Episode 264
Person-Person

Episode 264: Caroline Himbert: Getting Back to Her Roots

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Episode 263
Person-Person

Episode 263: Katya Guryeva: Bears, sheepdogs and snakes…oh my!

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Episode 262
Person-Person

Episode 262: Tim Beissinger: All alone on the Ozark Trail

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Episode 261
Person-Person

Episode 261: Chris Roberts: Moms are the best FKT Support

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Episode 260
Person-Person

Episode 260: Allison Baca: Feeling Grand

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Episode 259
Person-Person

Episode 259: Pau Capell: Getting FKTs before Lunch!

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Episode 258
Person-Person

Episode 258: Kelly Halpin: Back to the Wind River High Route

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Episode 257
Person-Person

Episode 257: Gian Dalle: To Infinity and Beyond

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Episode 256
Person-Person

Episode 256: Liz Derstine: Going with the Flow

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Episode 255
Person-Person

Episode 255: Karel Sabbe: Fastest Known Dentist

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Episode 254
Person-Person

Episode 254: Jamie Aarons: Peak Bagging in Scotland

Listen and subscribe to the podcast »

Articles

See all articles »

News

Comments

  • Catie 'Giggles' Markesich:
    I’m heading out tomorrow, 8/15, to start a self-supported southbound FKT attempt. I plan to start between 430-5am. Here is my tracker info: share.garmin.com/gigglescm I’m scared AF! Here we go!
    on Long Trail (VT)
    3 months ago
  • vendy_haladova:
    June 19, 2025 I took on my first ultramarathon. I ran the entire route, including all transitions between peaks. Total time: 19h 42m 50s (71.88 km / 4,623 m gain). Most of the route was solo, except for a short early morning section on Cascade where… read more »
    on Banff 3 Peaks Challenge (AB, Canada)
    3 months ago
  • David Finamore:
    Cheering for both of you.  Have fun!
    on Denver Orbital Trail (CO)
    3 months ago
  • kuhnanator:
    finished the route, it took me 11 hours and was hot and hard
    on Desolation 7 Summits (CA)
    3 months ago
  • taradower:
    Hello! I will be attempting to set the FKT on the Long Trail going southbound starting Aug 15 and hopefully finishing sometime on Aug 18. I am raising money for the Green Mountain Club in order to preserve and protect this beautiful trail for future… read more »
    on Long Trail (VT)
    3 months ago