Indy Lights 2018 Road America
| Cla | # | Piloto | Voltas | Tempo | Diferença | Intervalo | Mph | |
|---|---|---|---|---|---|---|---|---|
| 1 | 23 |  Victor Franzoni | 20 | 38'42.491 | 125.672 | |||
| 2 | 98 | Colton Herta | 20 | 38'51.406 | 8.915 | 8.915 | 125.511 | |
| 3 | 9 | Aaron Telitz | 20 | 38'55.869 | 13.377 | 4.462 | 125.061 | |
| 4 | 27 |  Patricio O'Ward | 20 | 38'59.350 | 16.859 | 3.481 | 125.342 | |
| 5 | 48 | Ryan Norman | 20 | 39'01.434 | 18.943 | 2.084 | 124.752 | |
| 6 | 28 |  Dalton Kellett | 19 | 39'03.752 | 1 Lap | 1 Lap | 124.038 | |
| 7 | 5 |  Santiago Urrutia | 13 | 38'53.899 | 7 Laps | 6 Laps | 125.327 |