2019 Season
| 27-Jan | Daytona |
| 16-Mar | Sebring |
| 13-Apr | Long Beach |
| 5-May | Mid Ohio |
| 30-Jun | Watkins Glen |
| 7-Jul | Mosport |
| 20-Jul | Lime Rock |
| 4-Aug | Road America |
| 25-Aug | Virginia |
| 15-Sep | Laguna Seca |
| 12-Oct | Road Atlanta |
Standings
| Earl Bamber | 330 |
| Laurens Vanthoor | 330 |
| Antonio Garcia | 317 |
| Jan Magnussen | 317 |
| Patrick Pilet | 317 |
| Nick Tandy | 317 |
| Ryan Briscoe | 313 |
| Richard Westbrook | 313 |
| Dirk Muller | 306 |
| Connor de Phillippi | 293 |
| John Edwards | 279 |
| Jesse Krohn | 279 |
| Oliver Gavin | 275 |
| Tom Blomqvist | 258 |
| Joey Hand | 254 |
Race Winners
| Earl Bamber | 3 |
| Patrick Pilet | 3 |
| Nick Tandy | 3 |
| Laurens Vanthoor | 3 |
| Ryan Briscoe | 2 |
| Richard Westbrook | 2 |
| James Calado | 1 |
| Connor de Phillippi | 1 |
| Philipp Eng | 1 |
| Augusto Farfus | 1 |
| Alessandro P Guidi | 1 |
| Joey Hand | 1 |
| Colton Herta | 1 |
| Frederic Makowiecki | 1 |
| Dirk Muller | 1 |
| Daniel Serra | 1 |
Pole Positions
| Jesse Krohn | 2 |
| Nick Tandy | 2 |
| Laurens Vanthoor | 2 |
| Tom Blomqvist | 1 |
| Sebastien Bourdais | 1 |
| James Calado | 1 |
| Antonio Garcia | 1 |
| Patrick Pilet | 1 |
