2018 Elkhart Lake 1
Road America
4.014 Mile Road Course
12 Laps/48.168 Miles
June 23, 2018
| Finish | Start | Driver | Car # | Sponsor/Name | Chassis | Engine | Laps | Status | Points |
| 1 | 2 | Kyle Kirkwood | 8 | Firstex/Cape Brothers SpeedShop/Primus Racing | Tatuus USF-17 | Mazda MZR | 12 | 0:32:09.584 | 32 |
| 2 | 4 | Kaylen Frederick | 24 | Pilot ONE Racing | Tatuus USF-17 | Mazda MZR | 12 | 0:32:10.070 | 25 |
| 3 | 10 | Keith Donegan | 28 | Drogheda Hire & Sales/Navan Hire | Tatuus USF-17 | Mazda MZR | 12 | 0:32:10.625 | 22 |
| 4 | 1 | Rasmus Lindh | 23 | Chicago Pneumatic | Tatuus USF-17 | Mazda MZR | 12 | 0:32:10.961 | 20 |
| 5 | 7 | Kory Enders | 11 | MBSugarland/Caliber Collision/McLaren Houston | Tatuus USF-17 | Mazda MZR | 12 | 0:32:11.337 | 17 |
| 6 | 3 | Calvin Ming | 21 | Mings Products and Services(MPS)/APAN | Tatuus USF-17 | Mazda MZR | 12 | 0:32:12.046 | 15 |
| 7 | 13 | Alex Baron | 19 | Metalloid Corporation | Tatuus USF-17 | Mazda MZR | 12 | 0:32:12.921 | 14 |
| 8 | 5 | Igor Fraga | 91 | Cenibra/Usiminas | Tatuus USF-17 | Mazda MZR | 12 | 0:32:13.377 | 13 |
| 9 | 12 | José Sierra | 12 | Go-kart Mania/RPLracing/Telcel | Tatuus USF-17 | Mazda MZR | 12 | 0:32:13.710 | 12 |
| 10 | 14 | Darren Keane | 36 | Cal Development/Keane Architectural Woodwork | Tatuus USF-17 | Mazda MZR | 12 | 0:32:15.106 | 11 |
| 11 | 16 | Mathias Soler-Obel | 5 | Equidem Management | Tatuus USF-17 | Mazda MZR | 12 | 0:32:15.723 | 10 |
| 12 | 18 | Colin Kaminsky | 27 | Slick Locks | Tatuus USF-17 | Mazda MZR | 12 | 0:32:16.485 | 9 |
| 13 | 9 | Kyle Dupell | 81 | Opal Creek Capital/Pro Race Management | Tatuus USF-17 | Mazda MZR | 12 | 0:32:17.315 | 8 |
| 14 | 20 | Dakota Dickerson | 9 | ArmsUp Motorsports | Tatuus USF-17 | Mazda MZR | 12 | 0:32:17.571 | 7 |
| 15 | 19 | Jacob Abel | 79 | Abel Construction | Tatuus USF-17 | Mazda MZR | 12 | 0:32:18.455 | 6 |
| 16 | 24 | Russell McDonough | 29 | Lost Forty Brewery | Tatuus USF-17 | Mazda MZR | 12 | 0:32:18.986 | 5 |
| 17 | 15 | Bruna Tomaselli | 82 | Bruna&Bia | Tatuus USF-17 | Mazda MZR | 12 | 0:32:19.622 | 4 |
| 18 | 22 | David Osborne | 37 | Newman Wachs Racing | Tatuus USF-17 | Mazda MZR | 12 | 0:32:20.479 | 3 |
| 19 | 26 | Danial Frost | 92 | Exclusive Autosport | Tatuus USF-17 | Mazda MZR | 12 | 0:32:21.286 | 2 |
| 20 | 17 | Max Peichel | 14 | Starkey Foundation/Promark Drones/PLH & Associates | Tatuus USF-17 | Mazda MZR | 12 | 0:32:22.081 | 1 |
| 21 | 25 | Oscar DeLuzuriaga | 38 | Newman Wachs Racing | Tatuus USF-17 | Mazda MZR | 12 | 0:32:22.717 | 1 |
| 22 | 11 | Michael d'Orlando | 51 | Focused Project Management | Tatuus USF-17 | Mazda MZR | 12 | 0:32:23.657 | 1 |
| 23 | 6 | Lucas Kohl | 22 | Bellko Trading/Kohltrade/IVI Vision | Tatuus USF-17 | Mazda MZR | 12 | 0:32:24.800 | 1 |
| 24 | 8 | Julian Van der Watt | 80 | Race Driver SA/Crossley & Webb | Tatuus USF-17 | Mazda MZR | 9 | Did not finish | 1 |
| 25 | 23 | Sabré Cook | 31 | Apple Motorsports/Aspen Equity Group | Tatuus USF-17 | Mazda MZR | 8 | Wrecked | 1 |
| 26 | 21 | Manuel Cabrera | 90 | Grupo Gateway Mexico | Tatuus USF-17 | Mazda MZR | 6 | Wrecked | 1 |