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 |
|---|---|---|---|---|---|---|---|---|
| 1 | March 6 | Toyota Indy 300 | Homestead-Miami Speedway | Homestead, Florida | Tomas Scheckter | Buddy Rice | Dan Wheldon | Dan Wheldon |
| 2 | March 19 | XM Satellite Radio Indy 200 | Phoenix International Raceway | Phoenix, Arizona | Bryan Herta | Dario Franchitti | Dan Wheldon | Sam Hornish, Jr. |
| 3 | April 3 | Honda Grand Prix of St. Petersburg | Streets of St. Petersburg | St. Petersburg, Florida | Bryan Herta | Dario Franchitti | Ryan Briscoe | Dan Wheldon |
| 4 | April 30 | Indy Japan 300 | Twin Ring Motegi | Motegi , Japan | Sam Hornish, Jr. | Dan Wheldon | Dario Franchitti | Dan Wheldon |