March 12-14
Streets of St. Petersburg
St. Petersburg, FL
April 23-26
Circuit of The Americas
Austin, TX
May 7-9
Indianapolis Grand Prix Circuit
Indianapolis, IN
May 22
Lucas Oil Raceway
Indianapolis, IN
June 19-21
Road America
Elkhart Lake, WI
July 10-12
Streets of Toronto
Toronto, ONT
August 13-16
Mid-Ohio Sports Car Course
Lexington, OH
September 3-6
Portland International Raceway
Portland, OR
September 18-20