Support this Site

Will Porter on Navaho Peak, photo by Matthias Messner

Maintaining over 1,600 routes, keeping track of 2,000+ athletes, and designing, developing, and hosting this site and takes a lot of time, effort, and money. Please donate any amount to help support

Thank you!

“FKTs have become my new obsession. When I race, I pay a race fee. FKTs are 'free' but I appreciate what you are doing so much. So, from here on out, whenever I achieve a new FKT, I'm going to make a donation, much a like a race entry fee, to help continue this super rad thing you've got going. Thank you!”

Donate with Patreon

Support us with a monthly donation using Patreon.

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Donate by check

Make your check out to "Fastest Known Time LLC" and mail to:

Fastest Known Time LLC
3135 4th Street
Boulder, CO 80304

Donate with PayPal or credit card

Click "Donate" below. A PayPal account is not necessary for credit card donations.