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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Tiffany Sink, Scott Sink Laramie Peak (WY) 1h 35m 8s
Joseph DeMoor, Seth James DeMoor Mt Belford & Mt Oxford (CO) 1h 7m 36s
Frankie DiSomma Big Slide Mountain (NY) 1h 36m 0s
Nate Smith Canyon Creek Lakes Trail, Trinity Alps Wilderness (CA) 3h 32m 24s
Jessica Massey, Vanessa Hills Kal-Haven Trail (MI) 16h 4m 49s
Russ Iverson Pikes Peak, Mt Rosa, Almagre Mtn (CO) 23h 18m 29s
Nick Hafkemeyer Kleiner Mainzer Höhenweg (Germany) 2h 22m 33s
Jenny Berg Graswang 11 Summits Loop (Germany) 6h 38m 52s
Kayla Moden Mt Antero (CO) 4h 28m 15s
Amanda Meggison, Rowan Brookes Mornington Peninsula Walk 12h 50m 12s

Podcast

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

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!

tim
Episode 262
Person-Person

Episode 262: Tim Beissinger: All alone on the Ozark Trail

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Articles

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News

Comments

  • Magda Boulet:
    Hey Friends!  I'm planning to go for the supported FKT tomorrow morning starting at 6am! I'll be starting from Big Meadows Campground and will go clockwise just like Krissy in 2015.  Looking forward to spending some fun miles on the trail with my… read more »
    on Tahoe Rim Trail (CA)
    6 years 5 months ago
  • JohnAndersen:
    I will be attempting a supported FKT of the AT through SNP on Friday October 18th, 2019 at 6:00pm.  I will be starting at the AT trailhead parking on 522 in Front Royal and finishing at Rockfish Gap at the map/kiosk/parking area on the AT… read more »
    on AT through Shenandoah National Park (VA)
    6 years 5 months ago
  • Clayton Jones:
    Could we clarify if the route as described requires running the ascents, or could someone ride up from 21 to Lucky Peak? I'm not sure if you can ride up Kepros but the question is similar. 
    on Boise Grand Slam (ID)
    6 years 5 months ago
  • akimble818:
    As a follow-up, I was informed there was another time of 45:34 run in 2012 by Tom Flahavan.  However, I believe my time is still the second-fastest ever, given that the course is about 7 miles longer now than it was then. 
    on Tahoe Rim Trail (CA)
    6 years 5 months ago
  • PParsel:
    I'll be heading in tomorrow (10/15/19) to do the Rae Lakes Loop from the Eastern Sierra at the Onion Valley Trailhead since it's a shorter drive for me from Tahoe. Looks like 48ish miles and 11k feet from this side. Planning on a 10-11 hour day. Can… read more »
    on Rae Lakes Loop (CA)
    6 years 5 months ago