Mountain bike racers will get an extra early start in the nine-race 2011 Mountain States Cup Rocky Mountain Regional Championship Series. The racing begins at 9 a.m. Saturday and continues through Sunday at Cheyenne Mountain State Park. The time trial goes on Saturday with the cross country race on Sunday, with racing for all categories pus pro men and women. Race and registration information is here. Race organizers are encouraging riders and fans to car pool as parking is limited. Registered racers may enter the park for free, but there is a $7 per car entry. Cheyenne Mountain State Park is famous for its wildlife, so park rangers and race organizers are encouraging everyone to leave their dogs at home.