Laguna Seca 2019 – Round 15/16
Portland 2019 – Round 13/14
Gateway 2019 – Round 12
Mid Ohio 2019 – Round 10/11
Toronto 2019 – Round 8/9
Road America 2019 – Round 6/7
Lucas Oil Raceway 2019 – Round 5
Indianapolis 2019 – Round 3/4
St. Petersburg 2019 – Round 1/2
Road America 2018 – Round 8/9
Lucas Oil Raceway 2018 – Round 7
Indianapolis 2018 – Round 5&6
Barber Motorsports Park 2018 – Round 3&4
Saint Petersburg 2018 – Round 1&2
