2018 Season
| 11-Mar | St Petersburg |
| 7-Apr | Phoenix |
| 15-Apr | Long Beach |
| 22-Apr | Birmingham |
| 12-May | Indianapolis (RC) |
| 27-May | Indianapolis (Oval) |
| 3-Jun | Detroit |
| 9-Jun | Texas |
| 24-Jun | Road America |
| 8-Jul | Iowa |
| 15-Jul | Toronto |
| 29-Jul | Mid Ohio |
| 19-Aug | Pocono |
| 25-Aug | Madison |
| 2-Sep | Portland |
| 16-Sep | Sears Point |
Standings
| Scott Dixon | 678 |
| Alexander Rossi | 621 |
| Will Power | 582 |
| Ryan Hunter-Reay | 566 |
| Josef Newgarden | 560 |
| Simon Pagenaud | 492 |
| Sebastien Bourdais | 425 |
| Marco Andretti | 392 |
| Graham Rahal | 392 |
| James Hinchcliffe | 391 |
| Robert Wickens | 391 |
| Takuma Sato | 351 |
| Ed Jones | 343 |
| Spencer Pigot | 325 |
| Zach Veach | 313 |
| Tony Kanaan | 312 |
| Charlie Kimball | 287 |
| Matheus Leist | 253 |
| Max Chilton | 223 |
| Ed Carpenter | 187 |
Race Winners
| Scott Dixon | 3 |
| Josef Newgarden | 3 |
| Will Power | 3 |
| Alexander Rossi | 3 |
| Ryan Hunter-Reay | 2 |
| Sebastien Bourdais | 1 |
| James Hinchcliffe | 1 |
| Takuma Sato | 1 |
Pole Positions
| Josef Newgarden | 4 |
| Will Power | 4 |
| Alexander Rossi | 3 |
| Marco Andretti | 1 |
| Sebastien Bourdais | 1 |
| Ed Carpenter | 1 |
| Scott Dixon | 1 |
| Ryan Hunter-Reay | 1 |
| Robert Wickens | 1 |
