The 9th annual Boulder Cup is back! The largest cyclocross race in the Rockies broke new barriers in 2013 by bringing the event back to the newly opened Valmont Bike Park. 3500 spectators, 850 racers, and almost 200 kid racers under 18 years of age set a state record! And you can count on it doing the same in 2014.
*Online race registration closes at 5pm Thursday, 09/11/14 MDT.