Streets of St. Petersburg
Rounds 1 & 2
March 27 - 29th 2015
March 27 - 29th 2015
St. Petersburg, FL
Long Beach
Round 3
April 17th - 19th 2015
April 17th - 19th 2015
Long Beach, CA
Barber Motorsports Park
Rounds 4 & 5
April 24th - 26th 2015
April 24th - 26th 2015
Birmingham, AL
Indianapolis Grand Prix Circuit
Rounds 6 & 7
May 7th - 9th 2015
May 7th - 9th 2015
Indianapolis, IN
Indianapolis Motor Speedway
Round 8
May 21st - 22nd 2015
May 21st - 22nd 2015
Indianapolis, IN
Streets of Toronto
Rounds 9 & 10
June 12th - 14th 2015
June 12th - 14th 2015
Toronto, Ontario
The Milwaukee Mile
Round 11
July 11th - 12th 2015
July 11th - 12th 2015
Milwaukee, WI
Iowa Speedway
Round 12
July 17th - 18th 2015
July 17th - 18th 2015
Newton, IA
Mid-Ohio Sports Car Course
Rounds 13 & 14
July 30th - August 2nd 2015
July 30th - August 2nd 2015
Lexington, OH
Mazda Raceway Laguna Seca
Rounds 15 & 16
September 10th - 13th 2015
September 10th - 13th 2015