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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Jessie Donavan Mt Abraham on Battell Trail (VT) 1h 31m 44s
Sigi Iro Burgensteig Bergstrasse (Germany) 1h 30m 24s
Renata Poetzl, Kimberly Zahasky Ice Age Trail, Janesville Segment (WI) 3h 43m 20s
Jasper Johnston Snowbank Lake Loops (MN) 5h 50m 39s
Luke Edgar St. Andrews Wharf-to-Wharf Beach Run (NB, Canada) 1h 29m 55s
Mark Innocenti The Nickey Line (United Kingdom) 43m 16s
Gerrit Van Ommering PA Appalachian Trail (PA) 5d 13h 39m 0s
Kimber Mattox Grand Canyon Crossings (AZ) 3h 11m 57s
Kate Olson Verdugo Mountains Traverse (CA) 3h 27m 20s
Alex Wang Cuyahoga Valley National Park Traverse (OH) 6h 27m 26s

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

  • lungs:
    Would an all-trails track be accepted to track an unsupported fkt on this route? 
    on Indiana Dunes High Traverse (IN)
    2 years 1 month ago
  • JessikaPoppe:
    Planning on a FKT attempt Self Supported heading East starting early Tuesday morning March 22nd.  Follow along on IG: @Tapsandtrail I’ve been wanting to do this FKT after I thru hiked the Lone Star in February of 2021 and I’m so excited to finally… read more »
    on Lone Star Hiking Trail (TX)
    2 years 1 month ago
  • tortocnt:
    Another great Covid-19 initiative to pull together a trail running route in Foret de Soignes outside Brussels and create a homepage with guidelines and GPX. Truly a nice trail, I have run most of the areas in the forest and know several of these in… read more »
    on Ultra Foret (Belgium)
    2 years 1 month ago
  • KristBower:
    My name is Kristie, I am attempting a supported FKT south to north 25th March 2022. Just thought I'd register as I am hoping to complete in under 24 hours. This attempt is also a fundraiser for Dementia/Alzheimers in honour of my Dad. I've noticed a… read more »
    on Cape to Cape Track
    2 years 1 month ago
  • MattHampson:
    I completed this route unsupported South to North in August 2021, in a time of 06:25:53. I have not claimed this as an FKT as after asking around I heard someone had done sub 5 hours.
    on Berwickshire Coastal Path (United Kingdom)
    2 years 1 month ago