Mazda Indy Lights
Grand Prix of Road America Race 1
Road America
4.014 Mile Road Course
20 Laps/80.28 Miles
June 23, 2018
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status | Points |
| 1 | 3 | Colton Herta | 98 | Deltro Energy | Dallara IL-15 | Mazda MZR-R | 20 | 0:38:56.3279 123.702 | 31 |
| 2 | 4 | Patricio O'Ward | 27 | Riverina CDMX Mexico City | Dallara IL-15 | Mazda MZR-R | 20 | 0:39:00.0340 123.506 | 25 |
| 3 | 1 | Victor Franzoni | 23 | Mazda | Dallara IL-15 | Mazda MZR-R | 20 | 0:39:01.8982 123.408 | 23 |
| 4 | 2 | Santiago Urrutia | 5 | BSE | Dallara IL-15 | Mazda MZR-R | 20 | 0:39:04.7974 123.255 | 19 |
| 5 | 5 | Aaron Telitz | 9 | Rice Lake Weighing Systems | Dallara IL-15 | Mazda MZR-R | 20 | 0:39:05.3983 123.223 | 17 |
| 6 | 6 | Ryan Norman | 48 | Journey | Dallara IL-15 | Mazda MZR-R | 20 | 0:39:11.9897 122.878 | 15 |
| 7 | 7 | Dalton Kellett | 28 | K-Line Insulators USA | Dallara IL-15 | Mazda MZR-R | 19 | Flagged | 14 |