
Chicagoland Speedway
Located: Joliet, Illinois, USA
1.5 mi D-Oval
1st IRL Event: September 2, 2001
Frontstraight: 2400 feet
Backstraight: 1700 feet
Width: 55 feet
Turn Banking: 18 degrees
Front Banking: 11 degrees
Back Banking: 5 degrees
Opened: 2001
- Winners by Event Date - Winners
by Driver - Pole Winners -
| # | Date | Event Name | Pole | Winner | SP |
| 7 | 9/8/2007 | Peak Antifreeze Indy 300 | Dario Franchitti | Dario Franchitti | 1 |
| 6 | 9/10/2006 | Peak Antifreeze Indy 300 | Sam Hornish Jr. | Dan Wheldon | 3 |
| 5 | 9/11/2005 | Peak Antifreeze Indy 300 | Danica Patrick | Dan Wheldon | 5 |
| 4 | 9/12/2004 | Delphi Indy 300 | Helio Castroneves | Adrian Fernandez | 10 |
| 3 | 9/7/2003 | Delphi Indy 300 | Richie Hearn | Sam Hornish Jr. | 4 |
| 2 | 9/8/2002 | Delphi Indy 300 | Sam Hornish Jr. | Sam Hornish Jr. | 1 |
| 1 | 9/2/2001 | Delphi Indy 300 | Jaques Lazier | Jaques Lazier | 1 |
* Determined by points
| # | Driver Name |
| 2 | Sam Hornish Jr. |
| 2 | Dan Wheldon |
| 1 | Jaques Lazier |
| 1 | Adrian Fernandez |
| 1 | Dario Franchitti |
| # | Driver Name |
| 2 | Sam Hornish Jr. |
| 1 | Jaques Lazier |
| 1 | Richie Hearn |
| 1 | Helio Castroneves |
| 1 | Danica Patrick |
| 1 | Dario Franchitti |