Fastest Known Time - FKT

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
Nathan Longhurst, Travis Soares Sierra Peak Section (SPS) (CA, NV) Supported In progress
Kristian Morgan Appalachian Trail (AT) Supported In progress
Tara Dower Benton MacKaye Trail (GA, TN, NC) Supported Complete - New FKT!
Witt "El Matador" Wisebram Pacific Crest Trail (CA, OR, WA) Self-supported In progress
John Hardin Appalachian Trail (AT) Supported In progress
Olga King Colorado Trail (CO) Unsupported DNF
Simen Holvik Supported Not yet started
Alan Bateson Wales Coast Path (UK) Supported Not yet started

Add your FKTs

Latest FKTs



  • Anne-Lise Rousset Séguret:
    An incredible, mythical course... The northern part of the GR20 is sublime, ultra technical and mineral. After a first insular ascent, we enter an alpine world, chaotic of an incredible beauty. The cirque of the Solitude, obligatory passage of the… read more »
  • NES:
    Planning on going full lake to lake, south to north tomorrow (Sunday June 26, 2022).  I will be supported. This is mainly part of my training for a 100 in the fall.  Focus will be on 100mile pacing and nutrition. As such, I don’t expect to beat the… read more »
  • simon powell:
    Abandoned attempt at 42miles 24hrs in Keswick due to foot issues.
  • AndrewBlatecky:
    I will be doing a second attempt at the unsupported FKT going CW on the collegiate loop beginning Friday, July 1 around 5:30-ish AM starting from the Avalanche trailhead. I will carry everything I need, only take water from natural sources, and will… read more »
  • Patrick_Blair:
    Pat Stem and I will be attempting the Unsupported Men's FKT tomorrow morning.  We will be starting in the south.  We plan to run together in an unsupported fashion, however we understand that if one of us poops out that the other one will continue… read more »