Fastest Known Time

The best routes: what are they, who did them, and how fast?

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Tracking Now

FKT attempts we're tracking right now. Follow their progress »

Athlete Route Start date Style Status
Suzan Brydon American Discovery Trail (USA) Supported Complete - New FKT!
Bob Stewart Benton MacKaye Trail (GA, TN, NC) Unsupported Complete - New FKT!
Aurelien Sanchez Pacific Crest Trail (CA, OR, WA) Supported In progress
Antoine Clément Atlas 11 4000ers (Morocco) Supported Complete - New FKT pending verification
Kristian Morgan Appalachian Trail (AT) Self-supported In progress
Track their progress »

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Latest FKTs

The most recently set Fastest Known Times.

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Lynnsey Martin Northern Rail Trail (NH) 10h 9m 39s
Jean-Paul Vitry La Boucle Noire - GR412 1h 50m 53s
Stephen Sullivan Ellicott City Thru Catonsville via Rails To Trails Connections 1h 20m 36s
Millicent Sellers Leeds Country Way (United Kingdom) 11h 12m 48s
Quentin Failutti Traversée des Bauges (France) 7h 50m 1s
Leon Lynnerup Trækstien (Pramdragerstien) (Denmark) 7h 18m 46s
Noah Burbank Teton Up and Over 2h 51m 27s
Mathieu Pageau Sentier du Fjord du Saguenay (QC, Canada) 4h 25m 54s
Paul Paschal Great Northern Historical Trail 5h 48m 11s
Kristina Randrup Tiger Mountain Trail (WA) 5h 25m 50s

Podcast

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

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

gn
Episode 280
Person-Person

Episode 280: Greg Nance - FKTs all over the World

wb
Episode 279
Person-Person

Episode 279: William Boffelli: Mont Blanc FKT

pa
Episode 278
Person-Person

Episode 278: Paulina Zack: Navigating the Te Araroa Trail

dh
Episode 277
Person-Person

Episode 277: David Hedges: Reclaiming Nolan's 14 FKT

lcu
Episode 276
Person-Person

Episode 276: Lucy Gossage: Timing the Tides on the South West Coast Path

tj
Episode 275
End of Year

Episode 275: 2025 FKT of the Year: Tara Dower & Jeff Garmire

w
Episode 274
Person-Person

Episode 274: Xander Keiter & Maia Buckingham: All about the Hundred Mile Wilderness

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

Listen and subscribe to the podcast »

Articles

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News

Comments

  • Dylan Ivens:
    Heading out tomorrow for an unsupported yo-yo attempt of the JMT. Bear can is stuffed. I'll be turning around at the peak of Whitney (not dropping down to Whitney portal) so it looks like it won't match the criteria for the route on this page, but… read more »
    on John Muir Trail via Whitney Portal (CA)
    10 months ago
  • fennal:
    Ran this route today (slowly) as part of my vacation to Acadia - truly a stellar route.    For anyone interested in this route, a couple of things: 1. As of August 2025, it appears as if they are doing trail restoration on Hunters Beach/Cliff trail… read more »
    on The Acadia Round (ME)
    10 months ago
  • Benjamin Noonan:
    Hello, my name is Benjamin, I will be attempting this route over the weekend (23/08/2925-24/08/2025) self-supported. 
    on Ohio to Erie Trail, Columbus-Cincinnati (OH)
    10 months ago
  • John Thompson:
    FYI I attempted an unsupported FKT on 8/19/25 -- a great adventure!  Westbound.  Similar to Alan I was on pace and feeling good through the first half or so then kind of lost it and transitioned to hiking/raspberry picking for the rest of the way in… read more »
    on Greenstone Ridge Trail (MI)
    10 months ago
  • seppe behaeghe:
    Dag, Morgenochtend zal de Kortrijk Running Crew een poging doen om dit FKT te verbeteren. Mvg,
    on Kortrijk-Oostende (Belgium)
    10 months ago