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 »

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Latest FKTs

The most recently set Fastest Known Times.

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Evan Metcalfe Saranac Ultra 6er Challenge (NY) 12h 46m 36s
Anica Siebenhaar 7 auf einen Streich 2h 38m 34s
Stephen Kersh Thrilla (WA) 1h 56m 18s
David Brümmer, Ulrike Hagen Jena Kernberge Trail 4h 12m 31s
Kevin Roohan Stansbury Front Trail 4h 12m 38s
Steven Insua-Cao, Adam Weatherley Horsham Round (United Kingdom) 4h 7m 37s
John Clarke Trans Allegheny 6-10 Trail (PA) 1h 28m 32s
Wesley Verne Tatoosh Traverse (WA) 10h 57m 38s
Ricky Mountaineer Mt Lachit kangri 6h 47m 30s
Paul Noel Bald Knob at Moultonborough (NH) 31m 17s

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

  • ezra_peterson14:
    I set out on October 2nd in an attempt to set the self-supported nonbinary fkt for the SHT. I’m heading NOBO with a time goal of sub 10 days. My main aim with this effort is to bring awareness and support to other nonbinary and transgender athletes… read more »
    on Superior Hiking Trail (MN)
    1 week ago
  • MtAero:
    Thank you for sharing this loop! I look forward to finishing it. Could you also provide any information about free parking options in the area?
    on Fort Henry Loop (TN)
    1 week ago
  • Tristan Dumesny:
    Howdy all, I’ll be attempting a southbound unsupported FKT of the Heysen Trail. Beginning October 5th at the Parachilna Gorge Trailhead.  
    on Heysen Trail
    1 week ago
  • kylebreth:
    Joshua Walther used the moving time instead of the elapsed time for his FKT submission (it seems like he camped overnight near the summit overnight so elapsed is much longer). Besides, there is a sub-4 hour round trip on Strava: https://www.strava.… read more »
    on Mount Pugh
    1 week ago
  • dub_runner91:
    Will be attempting this route tomorrow October 2,2026. Plan to start at 8 am from Brower park. I will be supported by my husband along the way (: 
    on The Dragon (MI)
    1 week ago