Indy Lights 2018 Iowa
| Cla | # | Piloto | Voltas | Tempo | Diferença | Intervalo | Mph | |
|---|---|---|---|---|---|---|---|---|
| 1 | 27 |  Patricio O'Ward | 2 | 39.814 | 161.669 | |||
| 2 | 98 | Colton Herta | 2 | 39.859 | 0.044 | 0.044 | 161.489 | |
| 3 | 48 | Ryan Norman | 2 | 39.939 | 0.124 | 0.080 | 161.165 | |
| 4 | 28 |  Dalton Kellett | 2 | 40.082 | 0.267 | 0.142 | 160.590 | |
| 5 | 5 |  Santiago Urrutia | 2 | 40.163 | 0.348 | 0.081 | 160.266 | |
| 6 | 9 | Aaron Telitz | 2 | 40.189 | 0.374 | 0.026 | 160.162 | |
| 7 | 23 |  Victor Franzoni | 2 | 40.199 | 0.384 | 0.010 | 160.122 |