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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Kelly Halpin, Brian Ralph Huemul Circuit (Argentina) 11h 29m 46s
Tremayne Cowdry Stour Valley Walk (United Kingdom) 9h 57m 0s
Matthew Matta The Alpine Slide (NJ) 27m 14s
Will Brewster, Kevin Boyle Lake Winnebago Circumnavigation (WI) 14h 8m 7s
Andrea Larson North Country Trail, Wisconsin Section (WI) 3d 3h 5m 0s
Manuela Soccol, Dimitri Bongers Stavelot ExtraTrail Black Route (Belgium) 4h 6m 38s
Matthew De Witt Ice Age Trail, Janesville Segment (WI) 5h 1m 20s
Josh Stricker Right On, Joshua Tree (CA) 19m 33s
Joe Baur In Ringbahn We Trust (Germany) 3h 42m 15s
Rachel Boim Huayna Potosi <3 5h 58m 2s

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

Listen and subscribe to the podcast »

Articles

See all articles »

News

Comments

  • MichaelPuett:
    I love the mentality and I agree! Keep the standards and terms the same for all attempts! Integrity! 
    on Arizona Trail (AZ)
    3 hours 13 minutes ago
  • Cole Crosby:
    Closest thing that I could find. Looks to be completed somewhere around 4 days.    https://www.oklahoman.com/story/sports/columns/2020/05/30/edmond-north-…    
    on Trans-Oklahoma N-S (OK)
    5 hours 57 minutes ago
  • amenvielle:
    Hi, I will try this route tomorrow (Saturday 20/04/2024), hoping the path is dry-ish!
    on River Wey Path (UK)
    9 hours ago
  • Manuel Rasch:
    Heute am 19.04.2024 starte ich die Nord-Süd Route des RheinSteigs (Bonn - Wiesbaden). Mein Ziel ist es, die Route in unter 5 Tagen zu schaffen. Verfolgen könnt ihr mich sehr gerne auf Strava und Instagram :) Ich poste regelmäßig Updates :) https://… read more »
    on RheinSteig (Germany)
    9 hours 3 minutes ago
  • paul_14:
    I found FKTs from Nejc Kuhar (2h25'25" on 22 Sep 2013) and then Anthony Felber (2h21'18" on 14 Oct 2022). Don't know whether supported or unsupported, I've asked them on their Strava activities hoping for a response so that I can submit the FKTs on… read more »
    on Triglav (via Krma Valley)
    12 hours 9 minutes ago