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
Bob Stewart Benton MacKaye Trail (GA, TN, NC) Unsupported In progress
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Latest FKTs

The most recently set Fastest Known Times.

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David Mizell Maunakea / Mauna Kea (HI) 11h 48m 3s
Stephanie Kröll Kalkkögel Runde (Austria) 3h 29m 6s
Lisa Cabiles McClellan Butte (WA) 1h 58m 12s
Tyler Hagen Blue Heron Trail (MA) 58m 27s
Ryan J. Atkins Adirondacks: Gray, Skylight & Marcy (NY) 3h 19m 50s
Kaloyan 'Kofe' Peychev StaRa 100x24: Mazalat Hut - Eho Hut (Bulgaria) 8h 55m 3s
Andrew Huntoon Wiouwash State Trail, Southern Segment (WI) 3h 25m 46s
Shaun Batey 4 Highest Peaks in Texas (TX) 7h 58m 59s
Martin Rutherford Isle of Bute Coastal Circumnavigation (United Kingdom) 10h 22m 13s
Michael Reese The Slab (Flatirons, Boulder, CO) 29m 59s

Podcast

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

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

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!

Listen and subscribe to the podcast »

Articles

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News

Comments

  • Andy James:
    YES! ThankYou FKT administrators, Peter, Buzz and Jeff for creating this platform and making this possible. Especially in these strange times we are living in, athletes need an outlet where they can just get out there and go for it.   Just a note… read more »
    on Enola Low Grade Trail (PA)
    5 years 8 months ago
  • Jay Durand:
    "The route is notable and distinct enough so that others will be interested in repeating it." I believe this to be true to folks who are looking for places to explore in western Massachusetts.  I've spent the summer with the goal of… read more »
    on Tour du Greylock (MA)
    5 years 8 months ago
  • Steph Scott:
    Hi I completed a solo unsupported round on Sat in very hot conditions I will email my details on the 'contact' email Hope this is ok Thanks :-)  
    on Isaac's Tea Trail (UK)
    5 years 8 months ago
  • Brent:
    The description for this does not match the route given by the GPX file.  This route does not end near the top of the tram as stated, but rather takes the crest spur (left fork at the top of the rock slide) to the actual crest.  This is the route… read more »
    on La Luz Trail (NM)
    5 years 8 months ago
  • rundaddeerun:
    Heading NOBO on Wednesday early morning from Northville as overall supported FKT attempt (at minimum a recon of second half not covered a couple of weeks back).  I will be tracking / recording on my watch. Daven Oskvig, Amherst, NY
    on Northville - Lake Placid Trail (NY)
    5 years 8 months ago