Fastest Known Time

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

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Tracking Now

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

Athlete Route Start date Style Status
Candice Burt Arizona Trail (AZ) Supported DNF
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Latest FKTs

The most recently set Fastest Known Times.

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Imogen Stokes Mt Oxford Loop 5h 5m 42s
Laura Matacia Shining Rock Wilderness Ridge (NC) 4h 51m 36s
Aaron Beam PocaFork 5h 31m 17s
Erin Ton, Christopher Fisher Chute n’ Crack Canyons Loop (UT) 1h 45m 53s
Phoebe Seltzer Mt Hale (NH) 1h 19m 16s
Mackenzie Burgoyne Cape to Cape Track 15h 43m 6s
Daan Coenen Dutch Mountain Trail (Netherlands) 10h 25m 45s
Carina Mackinger, Christoph Mackinger Tegelberg (Germany) 36m 34s
Florian Christinat Traversée des PréAlpes 7h 33m 14s
Amelie Roy, Anne Sophy Lainesse Manhattan Loop (NY) 5h 39m 51s

Podcast

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

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Episode 224
Person-Person

Episode 224: Billy Meredith takes on the Calendar Year Triple Crown

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Episode 223
Person-Person

Episode 223: Sika Henry - Selma to Montgomery FKT

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Episode 222
Person-Person

Episode 222: Kristian Morgan: If at first you don't succeed, try, try again!

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Episode 221
Person-Person

Episode 221: Ivey Smith: Unsupported and Unafraid on the Benton MacKaye Trail

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Episode 220
Person-Person

Episode 220: Sunny Stroeer Sets a Wild Grand Canyon FKT

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Episode 219
Person-Person

Episode 219: Women of the Colorado Trail

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Episode 218
End of Year

Episode 218: 2023 FKT of the Year with Karel Sabbe and Jenny Hoffman

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Episode 217
Person-Person

Episode 217: The Good and Bad Times of Christof Teuscher’s Iceland Traverse FKT

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Episode 216
Person-Person

Episode 216: From the Military to a PCT FKT with Jessica Pekari

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Episode 215
Person-Person

Episode 215: Jenny Hoffman: The Physics Professor Who Set an FKT Running Across the U.S.

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Episode 214
Person-Person

Episode 214: Hillary Gerardi Breaks Down Her Mont Blanc FKT

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Episode 213
Person-Person

Episode 213: Karel Sabbe Breaks Down New PCT FKT

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Episode 212
Person-Person

Episode 212: Nick Fowler on Setting Self-Supported PCT FKT as “New” Endurance Athlete 

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Episode 211
Person-Person

Episode 211: Going Deep on the Long Trail with John Kelly and Will Peterson

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Episode 210
Person-Person

Episode 210: Chris Fisher on Setting the Winter Colorado 14ers FKT

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Episode 209
Person-Person

Episode 209: David Hedges: Achieving Life-Long Goal of Nolan’s 14 FKT at Age 25

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Episode 208
Topics

Episode 208: Let's hear this again! Darcy Piceu and Gina Lucrezi on Elevating Women’s Participation in Ultrarunning

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Episode 207
Person-Person

Episode 207: Jack Kuenzle Dishes on Denali

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Episode 206
Person-Person

Episode 206: Aubri Drake on Beast Coast FKTs, Breaking Binaries and Boundaries, and Transferring Thru-Hiking Skills to Ultrarunning

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Episode 205
Person-Person

Episode 205: Mike Wardian on Running Across Panama, the US, and Beyond

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Articles

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News

Comments

  • James H Leitner:
    Sadly due to incomplete data, it's not looking like an FKT. I only used my SPOT device to track me and when trying to upload the GPX file, the information is incomplete. Still a fun journey. Guess I should of also used my Garmin and/or Strava.
    on Liberty Water Gap Trail (NJ)
    4 months 4 weeks ago
  • mexifast:
    Giff - I've done the route both ways through Chatfield.  The one that follows the exact high line canal goes (almost to) Tower road but you need to go through private property, bushwhack and cross the South Platte in order to connect back to the… read more »
    on High Line Canal Trail (CO)
    5 months ago
  • mexifast:
    Wanted to give an update on this route:  I rode the Highline canal on my bike to determine where this routes ends.  The old route finishes on the first pass of Picadilly road.  This is the route that all FKTs have been set (~67miles).  However, the… read more »
    on High Line Canal Trail (CO)
    5 months ago
  • Sarah Estrella:
    Just a reminder to always do your homework. Don't follow the original route. The southern boundary of Death Valley NP is different now.
    on Death Valley N-S Crossing (CA)
    5 months ago
  • Will ''Sisyphus'' Peterson:
    Hey Finn! Sorry if my post felt aggressive. I know you mean no disrespect to or to dissuade anyone, and I know we share a deep respect and love for this route. When I said that I don't understand where the narrative came from, I didn't mean that I… read more »
    on Hundred Mile Wilderness (ME)
    5 months ago