Wheel-to-wheel racing kicked off at the RTX Karting RMC Winter Trophy Sunday. Now a three-race series due to issues with timing and scoring on Saturday, qualifying on Friday afternoon set the grid for the prefinals on Sunday. With Prefinal A and B for classes over 36 entries, the top-18 in each prefinal transferred directly to the main event with all other class prefinals setting the grid for the finals.

The California ProKart Challenge traveled to the CalSpeed Karting Center for the lone double-round weekend of the 2022 season. The June 24-26 event at the Fontana, California facility hosted Rounds Three and Four of the Superkarts! USA regional championship program.