November 19 – 21, 2021
Auto Club Speedway – Fontana, CA
Group 1 3 4 Mazda Practice
Group 1 3 4 Mazda Qualifying 1
Group 1 3 4 Mazda Race 1
Group 1 3 4 Mazda Race 2
Group 2 5 7 9 11 Practice
Group 2 Qualifying 1
Group 2 Qualifying 2
Group 2 Race 1
Group 2 Race 2
Group 5 7 9 11 Qualifying 1
Group 5 7 9 11 Qualifying 2
Group 5 7 9 11 Race 1
Group 5 7 9 11 Race 2
Group 6 8 12 Practice
Group 6 12a Qualifying 1
Group 6 12a Qualifying 2
Group 6 12a Race 1
Group 6 12a Race 2
Group 8 12b Qualifying 1
Group 8 12b Qualifying 2
Group 8 12b Race 1
Group 8 12b Race 2
Group 10 Practice
Group 10 Qualifying 1
Group 10 Qualifying 2
Group 10 Race 1
Group 10 Race 2