March 13-16 / Sebring International Raceway
April 19-20 / Long Beach Grand Prix
May 9-11 / Mazda Raceway Laguna Seca
July 5-6 / Lime Rock Park
July 19-21 / Mosport International Raceway
August 9-11 / Road America
August 30-31 / Baltimore Grand Prix
September 19-21 / Circuit of the Americas
October 3-5 / Virginia International Raceway
October 16-19 / Road Atlanta

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