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
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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Yu Kuwabara Mountain Lakes Loop Trail (OR) 1h 26m 48s
Clare Robertson, Alex Worth Soberton and Newtown Millennium Walk (United Kingdom) 1h 56m 39s
Kelly Henckel Mount Julius Caesar 9h 46m 36s
Benni Bublak The Pendling Express 6h 36m 2s
Francesco Biondi Los Parques SD 7h 18m 45s
Jonah Berkey Saddle Rock Trail (NE) 24m 51s
Mark Hemmings, Nicole Leger Fundy Circuit (NB, Canada) 7h 32m 0s
Andrew Drummond New Hampshire 4000 Footers (NH) 4d 22h 43m 23s
Erin Ton Lone Eagle Peak (CO) 5h 9m 33s
Joe Charles Vermont Lowest to Highest (VT) 5h 2m 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

  • glosier:
    I completed the Fundy Trek on Sunday May 25, 2025 with a time of 35h51m54s. 
    on Fundy Trek (NB, Canada)
    1 year ago
  • DuncanEpping:
    We ran the loop in 3 hrs and 31 minutes, submitted the FKT earlier this week with a report of the run. If you speak Dutch you can find my full report on my website here: https://runnerd.nl/diverse/fkt-het-heerlijk-pauwelspad/ 
    on Het Heerlijk Pauwelspad (Netherlands)
    1 year ago
  • Jayme Helgeson:
    So Awesome!  Thanks for helping make such a gem of an area a classic.  :)  Great job!  Also, I have asked for the route to be updated.  I think it's taking some time.    
    on Marcy Beard - The Tukson 50 - 2025-05-15
    1 year ago
  • andrewshomette:
    Tomorrow morning I will begin another attempt to establish a men’s unsupported fkt for a yo-yo of the AT in the park starting at Rockfish Gap and turning around at 522. I will take no help from others, begin with all my food and gear, and collect… read more »
    on AT through Shenandoah National Park (VA)
    1 year ago
  • Marina Striker:
    I plan to trail run this tomorrow, with a friend. I will begin at the actual 0 km mark at Mission Creek, trail running south to north for 59kms.  Mission Creek to Cosens Bay Rd's OHRT trailhead. (Not from Philpott FSR/Hwy 33) If the recon goes well… read more »
    on Okanagan High Rim Trail (BC, Canada)
    1 year ago