Fastest Known Time

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

Routes map preview

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
Track their progress »

Add your FKTs

+ Submit an FKT + Submit a new Route

Latest FKTs

The most recently set Fastest Known Times.

Not seeing something here? Search for a route or athlete, or submit an FKT.

Jack Kuenzle Mt Shasta (CA) 2h 30m 48s
Chris Haas Mount Porte Crayon 4h 32m 13s
Tom Burslem Guernsey Round (United Kingdom) 7h 14m 21s
Volker Buschka Pfaelzer Weinsteig (Germany) 2h 28m 34s
Matthew Geary Mount Tom (NE) 2h 40m 19s
Brandon Weis Wabash Cannonball Trail (OH) 8h 49m 13s
Bob Stewart Tuscarora Trail (PA, MD, WV, VA) 4d 7h 0m 12s
Bethany Thibou Oak Leaf Trail, Oak Creek Line (WI) 1h 28m 0s
Nick Parsons, Will Ortmayer River to River Trail (IL) 2d 14h 33m 0s
Benny Little Montgomery Bell Trail (TN) 1h 45m 23s

Podcast

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

cv
Episode 225
Person-Person

Episode 225: Callie Vinson: FKTs are for Every Body

pct
Episode 224
Person-Person

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

sk
Episode 223
Person-Person

Episode 223: Sika Henry - Selma to Montgomery FKT

km
Episode 222
Person-Person

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

is
Episode 221
Person-Person

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

ss
Episode 220
Person-Person

Episode 220: Sunny Stroeer Sets a Wild Grand Canyon FKT

ct
Episode 219
Person-Person

Episode 219: Women of the Colorado Trail

fkt
Episode 218
End of Year

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

ct
Episode 217
Person-Person

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

jp
Episode 216
Person-Person

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

jh
Episode 215
Person-Person

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

jk
Episode 214
Person-Person

Episode 214: Hillary Gerardi Breaks Down Her Mont Blanc FKT

ks
Episode 213
Person-Person

Episode 213: Karel Sabbe Breaks Down New PCT FKT

nh
Episode 212
Person-Person

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

lt
Episode 211
Person-Person

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

cf
Episode 210
Person-Person

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

dh
Episode 209
Person-Person

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

gk
Episode 208
Topics

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

jk
Episode 207
Person-Person

Episode 207: Jack Kuenzle Dishes on Denali

ad
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

  • jaylanf:
    It went super well! Finished just under 11hr & the trail was beautiful :D
    on Chattooga River Trail (NC, SC, GA)
    1 year 1 month ago
  • Jonathan Russell:
    My above comment refers to The Harry Green Way.
    on The Harry Green Way
    1 year 1 month ago
  • COSultrarunner:
    I ran this CCW on 3/23/23. Heads up, the GPX route leads you directly into a dense, impassable thicket of branches and thorn bushes, and eventually into a swampy mess. This is on the west side of the route and is fairly brief; maybe 150 yards or so… read more »
    on Pleasant Creek Loop (IA)
    1 year 1 month ago
  • klovis:
    Our names are Katie Lovis and Jarrad Bolton and we will be attempting to run the entire length of the GRR from turn off to turn off beginning May 10th 2023. We will be doing this in support of the Melanoma Institute of Australia with Jarrad being a… read more »
    on Gibb River Road
    1 year 1 month ago
  • Kim Levinsky:
    Hi all! I'll be going for the women's supported FKT this summer. I'm eying up a start date between July 6-8; will choose the start date as we get closer and have a weather forecast. Really looking forward to getting out there to experience this… read more »
    on Long Path (NY)
    1 year 1 month ago