Fastest Known Time - FKT

The best routes: what are they, who did them, and how fast?

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FKT attempts we're tracking right now. Follow their progress »

Athlete Route Start date Style Status
Oriol Antoli Sarrau Haute Route Pyrenees (Spain, Andorra, France) Self-supported Complete - no FKT
Renee Elsdon Jacobs California Fourteeners (CA) Supported Complete - new FKT!
Christof Teuscher Arizona Trail (AZ) Supported DNF
Eli Burakian Cohos Trail (NH) Unsupported Complete - new FKT!
James Varner VA Appalachian Trail (VA) Self-supported DNF
Jenny Hoffman Trans America Run (USA) Supported In progress
Steve Bullers Beara Breifne Way (Ireland) Self-supported DNF
Matt Zupan Norman's 13 (CA) Unsupported DNF
Guillaume Arthus Via Alpina, Red Trail (Slovenia, Italy, Austria, Germany, Liechtenstein, Switzerland, France, Monaco) Self-supported In progress
Becky Rogers Pacific Crest Trail through OR (OR) Supported Not yet started

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Latest FKTs



  • jupiterhikes:
    I failed my attempt, giving up about 5 days in after a run in with some nasty dogs that really messed with my already fragile mental state. After a couple half days to regain my stoke I wound up finishing in 11 days and 4 hours. I wrote this trip… read more »
  • Alisa Geiser:
    Hi Guys! What awesome adventure! I'm planning a trip to Iceland this July to attempt a solo, unsupported fastpack of this route, and would love to chat with you about the logistics, nameably glacial run-off crossings & resupply. Please reach out… read more »
  • Iain Ridgway:
    I've, Iain Ridgway, have done 58:52, on this route recently. I was only 33 up so plenty of time to come off that if I pushed it.
  • Joshua Garrison:
    Hey there white mountain hiking community. My name is Josh and I am in need of some assistance. I am hoping to go unsupported on the Diretissma this summer, connecting all 4000ft peaks in NH by foot and without any resupplies. I believe Andrew… read more »
  • marcy_beard:
    Hey Patrick - I've been looking at this too, but gave up (for now) for a couple reasons.  Wondering if you have more info about these spots: 1) Fifield-Cahill Ridge restricted access 2) north of Big Rock Ridge on Burnt Ridge fire road - as far as I… read more »