The 2021 Michelin Pilot Challenge is the twenty-second season of the IMSA SportsCar Challenge and the eighth season organized by the International Motor Sports Association (IMSA).
The 2021 schedule was released on September 9, 2020 and features ten rounds.
Championship points are awarded in each class at the finish of each event.
Points are awarded based on finishing positions in 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.