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.

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Erin Ton Corkscrew Peak (Death Valley NP, CA) 1h 38m 26s
Alexander Diedrich Iserlohner Rundweg 6h 13m 41s
Dakota Smith St. Augustine Pier to Jax Beach Pier (Out & Back) 13h 26m 16s
Debbie McElwaine NY Appalachian Trail (NY) 1d 19h 35m 41s
Olivier Dupont Kortrijk-Oostende (Belgium) 5h 49m 58s
Lauren Glass, Lisa Brooke, Kristen Clark, Kirsten Ohme Minnesota River Linkup (MN) 16h 33m 59s
Katharina Bey Rur-Olef-Route (Germany) 6h 33m 40s
Justin Kousky Harrimeter - perimeter of Harriman State Park (NY) 9h 29m 5s
Tim Harmsen Three Capes Track 4h 2m 3s
Kelly MacDonald Mullerthal Trail Route 1 (Luxembourg) 4h 30m 28s

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!

tim
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

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News

Comments

  • MGfeller:
    Tomorrow, October 19, 2025, I'll be running unsupported for a west to east FKT attempt. I'll  begin at Big Salmon Welcome Center and end at Fundy Park Welcome Center in Alma.
    on Fundy Footpath - 2021 Updated Official Route (NB, Canada)
    1 month ago
  • TeresaBowser:
    I will be attempting the initial FKT on Project Untamed 100 on Saturday Oct 18th, 2025. Starting at 4:30am est. This will be supported. I designed this route and ready to share it with everyone!  Tracking is available at : https://share.garmin.com/… read more »
    on Project Untamed 100 (NC)
    1 month ago
  • andrewbishop12:
    Hi, my name is Andrew, I'll be attempting this route unsupported starting tomorrow morning (Friday 10/17/2025).
    on Little Miami Scenic Trail (OH)
    1 month ago
  • Charles Leary:
    Hey Mark! I ran this route back in 2020- I stayed on the ridge for the whole southern side of the loop-  https://www.strava.com/activities/3123662341 Given the condition of the trail in that section, I would agree both are acceptable. Any advantage… read more »
    on Fires Creek Rim Trail (Counterclockwise)
    1 month ago
  • PaulyC:
    Attempting a self-supported hike-through south to north at sunrise tomorrow. ETA 7 days. Cache’s planted. GPX file to come. 
    on Great North Walk
    1 month ago