Roar Before the 24  ::  IMSA
Friday, January 22, 2021 - Sunday, January 24, 2021

Rolex 24 at Daytona  ::  IMSA
Thursday, January 28, 2021 - Sunday, January 31, 2021

Mobil 1 Twelve Hours of Sebring  ::  IMSA
Wednesday, March 17, 2021 - Saturday, March 20, 2021

Mid-Ohio Sports Car Course  ::  IMSA
Friday, May 14, 2021 - Sunday, May 16, 2021

Sahlen's Six Hours of The Glen  ::  IMSA
Thursday, June 24, 2021 - Sunday, June 27, 2021

Canadian Tire Motorsports Park  ::  IMSA
Friday, July 02, 2021 - Sunday, July 04, 2021

Road America  ::  IMSA
Friday, August 06, 2021 - Sunday, August 08, 2021

Petit Le Mans  ::  IMSA
Wednesday, October 06, 2021 - Saturday, October 09, 2021