2022 IMSA SportsCar Championship

The series began on January 27 for the 24 Hours of Daytona, and ended on October 1 with the Petit Le Mans after 12 races.

For the 2022 season, the GT Le Mans (GTLM) class was retired, following dwindling interest in the midst of the withdrawal of the Ford GT program operated by Chip Ganassi Racing, and the Porsche 911 program run by CORE Autosport in 2019 and 2020 respectively.

[3] Notes: In accordance with the 2017 LMP2 regulations, all cars in the LMP2 class use the Gibson GK428 V8 engine.

Points are awarded based on finishing positions in qualifying and the race as shown in the chart below.

There are also a number of manufacturer championships which utilize the same season-long point distribution chart.

Bold - Pole position Italics - Fastest lap †: Post-event penalty.

‡: Points count towards Michelin Endurance Cup championship only †: Post-event penalty.

‡: Points count towards Michelin Endurance Cup championship only †: Post-event penalty.

‡: Points only awarded towards Michelin Endurance Cup championship †: Post-event penalty.

‡: Points count towards Michelin Endurance Cup championship only †: Post-event penalty.