Support this Site

Maintaining over 800 routes, keeping track of 1000+ athletes, and designing, developing, and hosting this site and takes a lot of time, effort, and money. Please donate any amount to help support FastestKnownTime.com.

Thank you!

Donate with 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

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