The season began on March 5 at St. Petersburg and ended on October 9 at Indianapolis.
The preliminary calendar was released on October 17, 2022, featuring seven rounds.
[1] Bold indicates overall winner Championship points are awarded for the first ten positions in each race.
Entries are required to complete 75% of the winning car's race distance in order to be classified and earn points.
Italics – Fastest Lap Notes: Each team receives championship points for its highest car finishing position in each race.