The class structure for the current season can be viewed here.

The Colorado Karting Tour is a regional racing series for competitive, high-performance go kart racing in the state of Colorado. The sport of karting has traditionally separated racing classes on the basis of two primary factors:

  • Age of the driver
  • Minimum weight (of kart and driver together)

Together, these two factors have driven karting class structure for nearly 6 decades.

Thanks to the dedicated work of reknown sanctioning bodies such as the FIA, the International Karting Federation, and SKUSA, the class structure present today with CKT has been tailored to provide a progressive, safe, and reasonable progression for kart racers from the age of 5 and upward.