Ryan Hunter-Reay Iowa Speedway 2009
Hideki Mutoh Iowa Speedway 2009
EJ Viso Iowa Speedway 2009
Mario Moraes Iowa Speedway 2009
Ed Carpenter Iowa Speedway 2009
Raphael Matos Iowa Speedway 2009
Dario Franchitti Iowa Speedway 2009
Jaques Lazier Iowa Speedway 2009
Robert Doornbos Iowa Speedway 2009
Marco Andretti Iowa Speedway 2009
Mike Conway Iowa Speedway 2009
Graham Rahal Iowa Speedway 2009
Scott Dixon Iowa Speedway 2009
Tomas Scheckter Iowa Speedway 2009
Danica Patrick Iowa Speedway 2009
Helio Castroneves Iowa Speedway 2009
Tony Kanaan Iowa Speedway 2009
Ryan Briscoe Iowa Speedway 2009
Dan Wheldon Iowa Speedway 2009
Justin Wilson Iowa Speedway 2009
