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
NIck "Chezwick" Gagnon Triple Crown of Thru-Hiking (USA) Self-supported In progress
Aaron Young Bibbulmun Track Supported Complete - New FKT!
Cameron Bostock Bibbulmun Track Unsupported Complete - New FKT!
Bob Stewart Pinhoti Trail (AL, GA) Unsupported Complete - New FKT!
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.

Linn Rising, Doria Unrau, Isabel Lane, Raymond DeVries Foss Lakes - Iron Cap Loop (WA) 8h 36m 53s
Dean Banko, John Rosatti, Jen Gardner Upper Canyon Edge to McCune Trail Lollipop (PA) 1h 16m 36s
Sean Skinner, Alexandra Halle Flume Liberty Loop (NH) 3h 36m 49s
Charlie Penrose Brighton to Eastbourne Coastal Walk (United Kingdom) 3h 21m 54s
Robert Santoro, Stephen Santoro Trans Sierra via Mt. Whitney 1d 0h 16m 27s
Sam Lauwen Streek-GR Mol Om (Belgium) 7h 39m 23s
Elsey Davis Lap of Cornwall 6d 8h 12m 0s
Imanol Garcia Urtiaga La Pila (Mexico) 1h 41m 28s
Harry Squires Luxembourg North To South (Luxembourg) 12h 18m 11s
Erin Ton Reyes Peak (CA) 3h 13m 34s

Podcast

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

a
Episode 273
Person-Person

Episode 273: Ashlie Itherburn: Overall Record on the Pinhoti Trail

mb
Episode 272
Person-Person

Episode 272: Michael Brower: Shore to Shore

jc
Episode 271
Person-Person

Episode 271: Jeff Colt: Taking on the Hardest 50k

tonto
Episode 270
Person-Person

Episode 270: Brittany Haver and Carrie Henderson: Adventures on the Tonto Trail

lt
Episode 269
Person-Person

Episode 269: Long Trail Roundup with Tara Dower and Tori Constantine

sc
Episode 268
Person-Person

Episode 268: Sadie Curry: Fast Times on the Arizona Trail

sb
Episode 267
Person-Person

Episode 267: Scott Benerofe: Unsupported Adirondacks 46 High Peaks

at
Episode 266
Person-Person

Episode 266: Sarah Baker, Lyla Harrod, & Jeff Garmire: Self-Supported Adventures on the Appalachian Trail

kg
Episode 265
Person-Person

Episode 265: Katie Gunvalson: Timing the Tides of the Oregon Coast Trail

caroline
Episode 264
Person-Person

Episode 264: Caroline Himbert: Getting Back to Her Roots

kh
Episode 263
Person-Person

Episode 263: Katya Guryeva: Bears, sheepdogs and snakes…oh my!

tim
Episode 262
Person-Person

Episode 262: Tim Beissinger: All alone on the Ozark Trail

CR
Episode 261
Person-Person

Episode 261: Chris Roberts: Moms are the best FKT Support

ab
Episode 260
Person-Person

Episode 260: Allison Baca: Feeling Grand

pau
Episode 259
Person-Person

Episode 259: Pau Capell: Getting FKTs before Lunch!

kh
Episode 258
Person-Person

Episode 258: Kelly Halpin: Back to the Wind River High Route

fkt
Episode 257
Person-Person

Episode 257: Gian Dalle: To Infinity and Beyond

liz
Episode 256
Person-Person

Episode 256: Liz Derstine: Going with the Flow

ks
Episode 255
Person-Person

Episode 255: Karel Sabbe: Fastest Known Dentist

ja
Episode 254
Person-Person

Episode 254: Jamie Aarons: Peak Bagging in Scotland

Listen and subscribe to the podcast »

Articles

See all articles »

News

Comments

  • Hiking_Heather:
    I'm making an attempt this weekend, hoping to set a (self-supported) FKT for women for 2 laps. 
    on Adventure Hiking Trail (IN)
    2 months ago
  • tin1980:
    Hej,   Chciałem zgłosić próbę ustanowienia FKT na szlaku The Loop w kierunku: Bielsko – Ustroń – Węgierska Górka – Zawoja – Bystra – Bielsko. Podejmuję wyzwanie w formule self-supported, start… read more »
    on THE LOOP
    2 months ago
  • thecalebsmith:
    I, Caleb Smith, aka "Hangman" will be attempting an unsupported FKT attempt for the Tanglefoot Trail starting on 10/1/25 or 10/2/25
    on Tanglefoot Trail (MS)
    2 months ago
  • Will Daniels:
    DNF.  I called it well before even reaching the AL/GA border.  Had a rough start and miscellaneous issues kept piling up -- made several mistakes, all avoidable.  On top of the DNF, it was a fail.  Aside from aforementioned woes, my pace nonetheless… read more »
    on Pinhoti Trail (AL, GA)
    2 months ago
  • Mooreturf:
    This happened during an unusually wet year. They were worried that the hiking would cause further erosion.   Once the trail gets a little bit of snow, the ski club gets upset at anyone hiking the Thunderbolt without snowshoes. 
    on Mt Greylock, Thunderbolt Trail (MA)
    2 months ago