Rounds 14 & 15 – September 21-22
WeatherTech Raceway Laguna Seca Monterey, CA 2.238-mile, 11-turn Road Course
Rounds 12 & 13 – August 31 – September 2
Portland International Raceway Portland, OR 1.97-mile, 12-Turn Road Course
Rounds 10 & 11 – July 27-28
Mid-Ohio Sports Car Course Lexington, OH 2.258-Mile, 13-Turn Road Course
Rounds 8 & 9 – July 13-14
Streets of Toronto Toronto, Ontario 1.786-Mile, 11-Turn Street Circuit
Rounds 6 & 7 – June 22-23
Road America Elkhart Lake, WI 4.014-mile, 14-turn road course
Rounds 3 & 4 – May 10-11
Indianapolis Motor Speedway Indianapolis, IN 2.439-mile, 14-turn road course
Rounds 1 & 2 – March 9 – 10
Streets of St. Petersburg St. Petersburg, FL 1.8-Mile, 14-Turn Street Circuit