2005 IndyCar Series season 2005 IndyCar Series schedule 2005 IndyCar Series schedule

| Rnd | Date_ | Race_Name | Track | Location_ | Pole_position | Fastest_lap | Most_Laps_Led | Winner |
|---|---|---|---|---|---|---|---|---|
| 5 | May 29 | 89th Indianapolis 500 | Indianapolis Motor Speedway | Speedway, Indiana | Tony Kanaan | Tony Kanaan | Sam Hornish, Jr. | Dan Wheldon |
| 6 | June 11 | Bombardier Learjet 500 | Texas Motor Speedway | Fort Worth, Texas | Tomas Scheckter | Tomáš Enge | Tomas Scheckter | Tomas Scheckter |
| 7 | June 25 | SunTrust Indy Challenge | Richmond International Raceway | Richmond, Virginia | Sam Hornish, Jr. | Kosuke Matsuura | Hélio Castroneves | Hélio Castroneves |
| 8 | July 3 | Argent Mortgage Indy 300 | Kansas Speedway | Kansas City, Kansas | Danica Patrick | Ryan Briscoe | Dan Wheldon | Tony Kanaan |
| 9 | July 16 | Firestone Indy 200 | Nashville Superspeedway | Lebanon, Tennessee | Tomas Scheckter | Scott Sharp | Tony Kanaan | Dario Franchitti |