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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Scott Kulm Manhattan Loop (NY) 3h 20m 35s
Sydney Blaser Mt Shasta (CA) 5h 4m 40s
Dylan Travers Grand Western Canal (United Kingdom) 1h 19m 36s
Erin Ton Mt Morrison (CO) 48m 29s
Rachel Boim Chachacomani 11h 53m 37s
Laura Hansen Bolinas Ridge to Bridge (CA) 4h 29m 45s
Keith Laverty Sammamish River Trail (WA) 1h 56m 24s
Fabrice Wegner Anton-Leidinger-Weg 9h 35m 0s
Fintan Munnery Green Link 2h 49m 35s
Jack Collins Portsea Island Loop (United Kingdom) 1h 55m 56s

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

  • FeetFirstAthletics:
    I begun the route Friday April 5th and finished Monday April 8th.  My time was 76 hours, 53 minutes, 35 seconds.  I have submitted the appropriate documents and am awaiting approval of the self-supported FKT. It was an incredible, life changing… read more »
    on Lollipop 240 (FL)
    4 days ago
  • Isaac Robinson:
    *Finished 5:15pm April 1st. 
    on Ouachita Trail (OK, AR)
    4 days 6 hours ago
  • Isaac Robinson:
    Hey FKTers,  I had a successful run at the trail and set a new unsupported FKT! I started, as planned, at 10:45am on March 28th from Talimena State Park and finished at 5:15pm at the eastern terminus at Pinnacle Mountain State Park (old visitor… read more »
    on Ouachita Trail (OK, AR)
    4 days 6 hours ago
  • Wouter Huitzing:
    What is this double out and back on the south side of the track? Is this part of the route (mandatory?) of is this a GPS/ runners mistake?  
    on Triglav (the Prag Route)
    4 days 13 hours ago
  • Wouter Huitzing:
    I see a GPX file and some pictures, but no information on a set FKT. Is there any FKT for this route? Supported, unsupported? 
    on Triglav (via Krma Valley)
    4 days 13 hours ago