The season began on April 5 at Sonoma Raceway and ended on October 6 at Indianapolis.
The initial calendar was revealed during the 2023 24 Hours of Spa featuring eight rounds.
[1] Notes: 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.
Bold – Pole Italics – Fastest Lap