-
USA
-
Juan Pablo Montoya (Penske-Chevrolet)
-
Helio Castroneves (Penske-Chevrolet)
-
Michail Aljoschin (Schmidt-Honda)
-
Ryan Briscoe (Ganassi-Chevrolet)
-
Scott Dixon (Ganassi-Chevrolet)
-
Tony Kanaan (Ganassi-Chevrolet)
-
Sebastien Bourdais (KV-Chevrolet)
-
Will Power (Penske-Chevrolet)
-
Takuma Sato (Foyt-Honda)
-
Graham Rahal (Rahal-Honda)
-
Oriol Servia (Rahal-Honda)
-
Sebastian Saavedra (KV-Chevrolet)
-
Justin Wilson (Coyne-Honda)
-
Mike Conway (Carpenter-Chevrolet)
-
Marco Andretti (Andretti-Honda)
-
James Hinchcliffe (Andretti-Honda)
-
Ryan Hunter-Reay (Andretti-Honda)
-
Carlos Munoz (Andretti-Honda)
-
Josef Newgarden (Fisher-Honda)
-
Simon Pagenaud (Schmidt-Honda)
-
Charlie Kimball (Ganassi-Chevrolet)
-
Jack Hawksworth (Herta-Honda)
USA