| Date | Location | Race Name | Winner | Poll | TV |
| Feb. 29 | Homestead-Miami Speedway | Toyota Indy 300 | Sam Hornish Jr. | Buddy Rice | ESPN |
| March 21 | Phoenix International Raceway | Copper World 200 | Tony Kanaan | Tony Kanaan | ABC |
| April 17 | Twin Ring Motegi | Indy Japan 300 | Dan Wheldon | Dan Wheldon | ESPN2 |
| May 30 | Indianapolis Motor Speedway | Indianapolis 500 | Buddy Rice | Buddy Rice | ABC |
| June 12 | Texas Motor Speedway | Bombardier 500 | Tony Kanaan | Dario Franchitti | ESPN |
| June 26 | Richmond International Raceway | SunTrust Indy Challenge | Dan Wheldon | Helio Castroneves | ESPN2 |
| July 4 | Kansas Speedway | TBA | Buddy Rice | Buddy Rice | ABC |
| July 17 | Nashville Superspeedway | Firestone Indy 200 | Tony Kanaan | Buddy Rice | ESPN |
| July 25 | The Milwaukee Mile | TBA | Dario Franchitti | Vitor Meira | ABC |
| Aug. 1 | Michigan International Speedway | Firestone Indy 400 | Buddy Rice | Tony Kanaan | ABC |
| Aug. 15 | Kentucky Speedway | Belterra Casino Indy 300 | Adrian Fernandez | Buddy Rice | ABC |
| Aug. 22 | Pikes Peak International Raceway | Honda Indy 225 | Dario Franchitti | Tony Kanaan | ABC |
| Aug. 29 | Nazareth Speedway | Firestone Indy 225 | Dan Wheldon | Helio Castroneves | ABC |
| Sept. 12 | Chicagoland Speedway | Delphi Indy 300 | Adrian Fernandez | Helio Castroneves | ABC |
| Oct. 3 | California Speedway | Toyota Indy 400 | Adrian Fernandez | Helio Castroneves | ESPN |
| Oct. 17 | Texas Motor Speedway | Chevy 500 | Helio Castroneves | Helio Castroneves | ABC |