4th Annual 12 Hour Mountain Bike Race

Mark your calendar!

Saturday, October 13, 2018

Race solo, duo, or trio teams on this epic 17-mile course!

Online registration opens June 1st – details here


2017 Race Recap

What a great race!

October 14, 2017

Penitente Canyon, San Luis Valley, Colorado

89 racers    –    223 laps ridden    –    197 Joker Laps through Penitente Canyon

3,791 miles covered    –    372k feet of climbing

$5000 generated to support the RGC Rattlers High School MTB Team!

Sixty Seconds of Penitence from Outside Adventure Media on Vimeo.