The 2023 California ProKart Challenge returns to action on the July 8-9 weekend with a trip to the Santa Maria Karting Association facility. The third round of the Superkarts! USA regional program will be held at the Santa Maria, California facility. Following two events at the Buttonwillow Raceway Park to open up the year, the California PKC program reaches the midway point with the third event to continue the 19th championship season with a perfect sunny, breezy beach climate expected for Round Three.

The International Kart Federation (IKF) held the Sprint GrandNationals presented by RLV for the 2020 season at the Santa Maria Karting Association (SMKA) facility on October 23-25.

The fifth round of the California ProKart Challenge was contested on September 7-8 at the home of the Santa Maria Karting Association. The two-day event for the Superkarts! USA regional program took to the 7/10-mile ‘Nationals’ configuration. Despite some dust storms throughout the weekend, the weather was dry and sunny, allowing the 15 categories to continue their championship chases.