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.

Ole Müller-Thorwart Argine degli Angeli - run between sky and sea (Italy) 5h 41m 58s
Jimmy "Rips" Riopel Tilted Compass (NH) 12h 37m 13s
Carly Valerious Elks Traverse (CO) 1d 12h 56m 53s
Sue Lord Offa's Dyke (United Kingdom) 4d 20h 55m 50s
Paul Timm Buffalo Mountain (CO) 1h 23m 44s
Henry Harris Mt Shavano (CO) 2h 4m 12s
Philip Bernier, Mirella Brouillard Mont Pinacle (QC, Canada) 52m 43s
Annabelle Bindmann Garmisch-Partenkirchen - Brescia (Germany, Austria, Italy) 9d 11h 28m 3s
Mirella Brouillard Mont Pinacle (QC, Canada) 37m 26s
Liz Hogan Mt Shavano (CO) 2h 22m 11s

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

  • John Thompson:
    Have fun and best of luck!  Excited to hear all about it.
    on Greenstone Ridge Trail (MI)
    4 months ago
  • human_powered_adventuree:
    I was on track for my 8 day target for the first 2 days, but unfortunately i suffered a bad flare up of the anterior tibialis tendon. After pushing this for a further 80km I was eventually forced to stop as this had progressed to a serious injury… read more »
    on National Three Peaks Challenge (United Kingdom)
    4 months ago
  • Brian R Corgard:
    Colleen MacDonald and myself are leaving for Tanzania tomorrow on 8/5/2025. Our goal is to establish an FKT on a variation of this route. We'll start off doing recon of the route with a plan of starting the FKT on 8/16 from the Lemosho trailhead.… read more »
    on Kilimanjaro Summit Circuit (TZ)
    4 months ago
  • Jules Ribardière:
    Hi, I’m planning to attempt a self-supported FKT on the GR441 on August 6, 2025. I will start and finish near Volvic. Tracking with my phone GPS + Strava upload. It is my first… read more »
    on GR441 (France)
    4 months ago
  • braxtagonia:
    Both the unsupported and self-supported attempts by Sims-Myers/Dunn and Adams/Beck/Jensen followed the same route, as seen in the uploaded map and on the Strava link which you posted.    Both routes pass through the short stretch of property owned… read more »
    on Zion Trifecta
    4 months ago