IndyCar Series 2006
Die Indy Racing League 2006 begann am 26. März 2006 in Homestead-Miami Speedway und endete am 10. September 2006 in Chicagoland Speedway.
Rennkalender 2006
| Datum | Strecke | Pole Position | Sieger |
|---|---|---|---|
| 26. März | Homestead-Miami Speedway | Sam Hornish Jr. | Dan Wheldon |
| 02. April | Streets of St. Petersburg | Dario Franchitti | Helio Castroneves |
| 22. April | Twin Ring Motegi | Helio Castroneves | Helio Castroneves |
| 28. Mai | Indianapolis Motor Speedway | Sam Hornish Jr. | Sam Hornish Jr. |
| 04. Juni | Watkins Glen International | Helio Castroneves | Scott Dixon |
| 10. Juni | Texas Motor Speedway | Sam Hornish Jr. | Helio Castroneves |
| 24. Juni | Richmond International Raceway | Helio Castroneves | Sam Hornish Jr. |
| 02. Juli | Kansas Speedway | Dan Wheldon | Sam Hornish Jr. |
| 15. Juli | Nashville Superspeedway | Dan Wheldon | Scott Dixon |
| 23 Juli | Milwaukee Mile | Helio Castroneves | Tony Kanaan |
| 30. Juli | Michigan International Speedway | Helio Castroneves | Helio Castroneves |
| 13. August | Kentucky Speedway | Helio Castroneves | Sam Hornish Jr. |
| 27. August | Infineon Raceway | Scott Dixon | Marco Andretti |
| 10. September | Chicagoland Speedway | Sam Hornish Jr. | Dan Wheldon |