Indy Lights 2018 Road America
| Cla | # | Piloto | Voltas | Tempo | Diferença | Intervalo | Mph | |
|---|---|---|---|---|---|---|---|---|
| 1 | 23 |  Victor Franzoni | 6 | 1'54.985 | 125.672 | |||
| 2 | 98 | Colton Herta | 6 | 1'55.132 | 0.147 | 0.147 | 125.512 | |
| 3 | 27 |  Patricio O'Ward | 6 | 1'55.288 | 0.303 | 0.156 | 125.342 | |
| 4 | 5 |  Santiago Urrutia | 7 | 1'55.302 | 0.317 | 0.014 | 125.327 | |
| 5 | 9 | Aaron Telitz | 4 | 1'55.547 | 0.562 | 0.245 | 125.061 | |
| 6 | 48 | Ryan Norman | 6 | 1'55.833 | 0.848 | 0.286 | 124.752 | |
| 7 | 28 |  Dalton Kellett | 12 | 1'56.499 | 1.514 | 0.666 | 124.039 |