The Frostbite Time Trial is hosted by Team Rio Grande Racing and historically launches the Colorado road racing calendar each year. The course starts at Buckeye Road and the I25 North Frontage Road intersection and heads South until Owl Canyon Road, where you’ll perform a U-Turn and return to the Buckeye Road exit. The course is 11.4 miles long, and as the name implies, it’s usually cold, and as the photo shows, it’s usually windy.