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.

Tito Nazar, Chris Madrid 1h 49m 36s
Paula Bedford, Marie-Lou Durham Itchen Way (United Kingdom) 6h 49m 41s
Tommy Braham El Camino de Costa Rica (Costa Rica) 4d 10h 30m 0s
Thomas Jöbstl Gaisbergumrundung Salzburg (Austria) 1h 25m 38s
Peter Noyes San Gabriel River Trail (CA) 5h 34m 44s
Drew Watson Driftless Horse Trail, Governor Dodge State Park (WI) 5h 10m 35s
Tim Bradley Rutland Water & Hambleton Peninsula Loop (United Kingdom) 2h 25m 47s
Robert Webber Maunakea / Mauna Kea (HI) 8h 49m 36s
Cody Lind Great North Walk: Brooklyn - Quarry Road 4h 25m 10s
Joshua Locke Arizona Trail Santa Catalina Loop 13h 16m 44s

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

  • ChrisFish:
    I did 12 laps in 18.5 hours back in 2020 for my birthday. In case any men are looking to take down a record. 
    on Mt Morrison 24 Hours of Laps
    1 year ago
  • Christine Reed @ruggedoutdoorswoman:
    Going to make an attempt to run through this weekend! Not sure if it’ll be Saturday or Sunday. 
    on Lake Ouachita Vista Trail (AR)
    1 year ago
  • gingers101:
    Self supported southbound attempt 10/23 in the morning. @gingers101 for updates. Still on the fence about this but heading to trailhead tonight to start. FKT has tracking 
    on Arizona Trail (AZ)
    1 year ago
  • bhaver1:
    So I feel like there should explanation for why the entire field is flagged...    None of us knew about the Llao Rock seasonal closure, which sounds like it has been in place for several years (before the route was created). There is evidence online… read more »
    on Crater Lake Rim High Route (OR)
    1 year ago
  • jgruber:
    I did! I ended up doing a few modifications for safety/legal reasons. (See report!) Thank you so much for putting this together--it was an experience. :)
    on Around Houston 610 Loop
    1 year ago