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
Haroldas Subertas John Muir Trail via Whitney Portal (CA) Unsupported DNF
Joe "Stringbean" McConaughy John Muir Trail via Whitney Portal (CA) Supported Complete - New FKT!
Antoine Clément John Muir Trail via Whitney Portal (CA) Supported DNF
Gabriela Aramayo Grande Traversée du Mercantour Supported Complete - New FKT!
Karel Sabbe HexaTrek - crossing France (France) Supported Complete - New FKT!
Sophie Woods Via Alpina (Slovenia, Italy, Austria, Germany, Liechtenstein, Switzerland, France, Monaco) Supported 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.

Debbie McElwaine MA Appalachian Trail (MA) 2d 13h 34m 9s
Jhener Marcelo Campos Beira Rio 5h 36m 24s
Carina Mackinger Bad Reichenhall, Dötzenkopf-Runde (Germany) 1h 14m 9s
Pawel Cymbalista Road to the Isles Way 5h 43m 0s
Chantal Demers Mad River Side Trail (ON, Canada) 38m 11s
Sarah Vaudo Reservoir Trail, Middlesex Fells (MA) 1h 0m 4s
Tom Heylen MTB route Seppe Odeyn 4h 40m 27s
Christian Schout, Sigi Iro, Volker Buschka Rundtour mit Rhein bei Eggenstein-Leopoldshafen (Region Karlsruhe, Germany) 1h 47m 50s
Paulo Henrique da Silva ULTRA OURO FINO 7h 12m 55s
Charlotte Cox Backbone Trail (CA) 12h 38m 58s

Podcast

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

pz
Episode 300
Person-Person

Episode 300: Paulina Zack: GR221 and Kungsleden FKTs

karel
Episode 299
Person-Person

Episode 299: Karel Sabbe: Hexatrek FKT

dd
Episode 298
Person-Person

Episode 298: Deanna Doane: Smokies Challenge Adventure Run (SCAR) FKT

tyler
Episode 297
Person-Person

Episode 297: Tyler Andrews: Mount Everest FKT

ann
Episode 296
Person-Person

Episode 296: Ann Burchfield: Bartram Trail FKT

fd
Episode 295
Person-Person

Episode 295: Francois D’haene: GR20 FKT

soph
Episode 294
Person-Person

Episode 294: Sophie Woods: Via Alpina FKT

nf
Episode 293
Person-Person

Episode 293: Nathan Frantz: Foothills Trail Out and Back FKT

kh
Episode 292
Person-Person

Episode 292: Katharina Hartmuth: Bob Graham Round FKT

as
Episode 291
Person-Person

Episode 291: Aurelien Sanchez: Pacific Crest Trail (PCT) FKT

kp
Episode 290
Person-Person

Episode 290: Kumi Redpath: Long Path FKT

pat
Episode 289
Person-Person

Episode 289: Patrick Kavanagh and Ross Kiewiet: Highline Trail FKT

mm
Episode 288
Person-Person

Episode 288: Monica Monroe: Ouachita Trail Adventures

jh
Episode 287
Person-Person

Episode 287: Jamieson Hatt: Unsupported for 1100 miles

erin
Episode 286
Person-Person

Episode 286: Erin Ton: Aconcagua and High Altitude Peaks

cam
Episode 285
Person-Person

Episode 285: Cameron Bostock: Keeping on Track on the Bibbulmun Track

jana
Episode 284
Person-Person

Episode 284: Jana Palocna - Pico de las Nieves (Canary Islands) FKT

eli
Episode 283
Person-Person

Episode 283: Eli Burakian - Eastern White Mountains Triple Infinity Loop

lotti
Episode 282
Person-Person

Episode 282: Lotti Brinks: Zion Crossing FKT

kko
Episode 281
Person-Person

Episode 281: Justin Jennings and Huw Rogers - Tackling the Kokoda Track

Listen and subscribe to the podcast »

Articles

See all articles »

News

Comments

  • Matthew Griffith:
    Thanks to FKT for making corrections to the route and map (11/2021). I will, however, add another correction. The GRT does not start/end at the Carlsbad Caverns Visitor Center--it goes another ~4 miles along the Old Guano Rd Trail to the eastern… read more »
    on Guadalupe Ridge Trail (TX, NM)
    4 years 6 months ago
  • lungs:
    Would an all-trails track be accepted to track an unsupported fkt on this route? 
    on Indiana Dunes High Traverse (IN)
    4 years 6 months 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)
    4 years 6 months 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)
    4 years 6 months 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
    4 years 6 months ago