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
Will "Sisyphus" Peterson Appalachian Trail (AT) Self-supported In progress
Bob Stewart Benton MacKaye Trail (GA, TN, NC) Unsupported Complete - New FKT pending verification
Emilie "Bambi" Burditt Ice Age Trail (WI) Supported In progress
Aurelien Sanchez Pacific Crest Trail (CA, OR, WA) Supported In progress
Track their progress »

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Latest FKTs

The most recently set Fastest Known Times.

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Francesco BIanco Kyoto Isshu Trail 13h 43m 10s
Robyn Mildren AT Four State Challenge (PA, MD, WV, VA) 7h 43m 24s
Samantha Borrett Lugnaquilla 1h 45m 4s
Ole Krämer Saalferder Höhenweg (Saalfeld-Neuhaus am Rennweg) 3h 19m 23s
Korey Taylor Rhode Island Lowest to Highest (RI) 3h 14m 13s
Jill Akus NY Appalachian Trail (NY) 1d 15h 40m 53s
Sylvain Souloumiac Chemin du Poutou - Launaguet => Paulhac (France) 1h 42m 28s
Gaetan Bricteux Theux ExtraTrail Black Route (Belgium) 2h 58m 39s
Bram Blondelle Limburg-Hammelstal-Hardenburg-Weg (Germany) 1h 24m 30s
John Clarke Chicago Park Boulevard System Historic District (IL) 6h 13m 7s

Podcast

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

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

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

Listen and subscribe to the podcast »

Articles

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News

Comments

  • Locky:
    A report can now be found at https://drive.google.com/file/d/13GkwkpNz9lMtBO0t-MkniMDXFmj9Z4UP/view?usp=sharing
    on David Lockyer - Great Wessex Way - 2026-04-10
    3 weeks ago
  • Will ''Sisyphus'' Peterson:
    I plan to start a self-supported Appalachian Trail FKT attempt on 4/27/2026. I will be heading Northbound. If you would like to follow along, updates will be posted on my Instagram account @_will.peterson There will also be a delayed… read more »
    on Appalachian Trail (AT)
    3 weeks ago
  • Kevcivvi:
    On Thursday 7th May at roughly 1400hrs I'll be starting a self supported JOGLE attempt. Awaiting confirmation of a tracker from Tracktrail. Strava link: Dashboard | Strava 
    on JOGLE / LEJOG (UK)
    3 weeks 1 day ago
  • Jeremy-96:
    Hi everyone, My name is Jeremy Van Moorsel, and I’m posting here to announce my attempt to set a new supported Fastest Known Time (FKT) on the Bruce Trail, running north to south from Tobermory to Queenston. I’ve planned my start date to closely… read more »
    on Bruce Trail (ON, Canada)
    3 weeks 2 days ago
  • Nathan Broom:
    Jackson, it's a good question. I've always understood that Bright Angel is fair game, but the description wasn't 100% clear about that. I checked with the regional editor, who agrees. I just added a line to the route description clarifying that… read more »
    on Grand Canyon Crossings (AZ)
    3 weeks 4 days ago