2018 Road Atlanta - Practice 1
- 21 April 2018
| Pos | No. | Name | In Lap | Best Tm | Make/Model | Diff |
|---|---|---|---|---|---|---|
| 1 | 61 | Reece Everard | 5 | 1:28.234 | Van Diemen/Zetec | |
| 2 | 5 | Brandon Dixon/M | 5 | 1:28.740 | Citation/Zetec | 0.506 |
| 3 | 68 | Steve Jenks/M | 5 | 1:28.920 | Elan/Mazda | 0.686 |
| 4 | 37 | Davy D'addario | 5 | 1:29.630 | Van Diemen/Zetec | 1.396 |
| 5 | 66 | James Roe | 5 | 1:29.707 | Elan/Mazda | 1.473 |
| 6 | 10 | Davis Durrett | 5 | 1:29.738 | VanDiemen/Mazda | 1.504 |
| 7 | 3 | Simon Sikes | 4 | 1:30.395 | Elan/Mazda | 2.161 |
| 8 | 64 | Aaron Jeansone | 4 | 1:30.771 | 2.537 | |
| 9 | 16 | Peter Gonzalez/M | 4 | 1:31.612 | Radon/Zetec | 3.378 |
| 10 | 6 | Tim Paul | 1 | 1:32.547 | Van Diemen/Zetec | 4.313 |
| 11 | 95 | Robert Allaer/M | 4 | 1:35.076 | Elan/Mazda | 6.842 |
| 12 | 90 | Robert Wright/M | 4 | 1:38.792 | Elan/Mazda | 10.558 |
