| # | Track | Winner |
|---|
| 1 | Homestead-Miami Speedway | Scott Dixon |
| 2 | Streets of St. Petersburg | Graham Rahal |
| 3 | Twin Ring Motegi | Danica Patrick |
| 4 | Streets of Long Beach | Will Power |
| 5 | Kansas Speedway | Dan Wheldon |
| 6 | Indianapolis Motor Speedway | Scott Dixon |
| 7 | The Milwaukee Mile | Ryan Briscoe |
| 8 | Texas Motor Speedway | Scott Dixon |
| 9 | Iowa Speedway | Dan Wheldon |
| 10 | Richmond International Raceway | Tony Kanaan |
| 11 | Watkins Glen International | Ryan Hunter-Reay |
| 12 | Nashville Superspeedway | Scott Dixon |
| 13 | Mid-Ohio Sports Car Course | Ryan Briscoe |
| 14 | Edmonton City Centre Airport Speedway | Scott Dixon |
| 15 | Kentucky Speedway | Scott Dixon |
| 16 | Infineon Raceway | Helio Castroneves |
| 17 | The Raceway on Belle Isle Park | Justin Wilson |
| 18 | Chicagoland Speedway | Helio Castroneves |
| 19 | Surfers Paradise Street Circuit | Ryan Briscoe |
Lead Lap — NASCAR, IndyCar & Formula 1 statistics. Not affiliated with any sanctioning body.