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
NIck "Chezwick" Gagnon Triple Crown of Thru-Hiking (USA) Self-supported In progress
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Latest FKTs

The most recently set Fastest Known Times.

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Devan Sack Clouds 2 Sea: Mt.Washington Summit to Hampton Beach (NH) 4d 6h 47m 0s
Julien Cazorla, Anna Brown 1908 London Olympic Marathon 4h 14m 7s
Robbie Starling Pocahontas State Park 1h 38m 0s
Daniel Maillet, Micael Berger, Rémi Poitras Nepisiguit Mi'gmaq Trail (NB, Canada) 1d 12h 6m 0s
Noor van der Veen, Anouk van de Coevering Translagorai (Italy) 21h 12m 7s
Adam Kruszyna Kingdom Heritage Trail (VT) 3h 37m 23s
Dylan Doblar Triple Rainbow Loop (NV) 4h 27m 23s
Matt Zupan Grand Canyon of the Tuolumne (CA) 5h 32m 48s
Sigi Iro Tannheim -Neuerköpfle 2h 48m 35s
Andreas Dürr Innsbruck Peak to Peak (Austria) 6h 13m 7s

Podcast

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

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Episode 225
Person-Person

Episode 225: Callie Vinson: FKTs are for Every Body

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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

Listen and subscribe to the podcast »

Articles

See all articles »

News

Comments

  • Jason Hardrath @jasonhardrath:
    David, YOU TOOK DOWN BRETT MAUNE'S SAN JACINTO!!!! This is incredible!!! SO STOUT! Jason
    on David Hedges - San Jacinto Peak (CA) - 2023-10-31
    6 months ago
  • Hannah.rogers:
    [Unofficial] Female Unsupported completed in 6 days, 1 hour, 19mins I completed the Larapinta on Sept 21, 2023 and prior to starting it I only checked the *supported* records so I didn’t think about trying to keep my watch charged for that many days… read more »
    on Larapinta Trail
    6 months ago
  • matthewwalker66:
    I ran this loop in 2:04:51 today (11/04/2023) unsupported which is technically faster than the listed FKT. The trail was extremely overgrown in many spots and cost me quite a bit of time, plus I stopped pushing after having to walk through overgrown… read more »
    on New Millennium Loop (CA)
    6 months ago
  • Matt Ozanic:
    I was looking for a late season getaway and saw this FKT still up for grabs.  While I'm not a particularly speedy runner I think I'll give this FKT a go.  I get out of work early on Friday so if I make it out there on time I will run the route on… read more »
    on The Wedge in San Rafael Swell
    6 months ago
  • John Walsh:
    I'm planning an attempt at the One Way and Out and Back FKT on 03/11/23, starting at the bridge in Waterford at 7:30am.
    on Waterford Greenway (Ireland)
    6 months ago