Friday – September 14, 2018
Weathertech Mazda Raceway (Laguna Seca)
| Ranking | Lap Time | Name | Laps | Vehicle | Fast Lap |
| 1 | 01:35.036 | Adi Dzaferovich | 31 | GT3 | 2 |
| 2 | 01:35.586 | Aleks Dovbnya | 15 | GT3 | 2 |
| 3 | 01:36.803 | David Potter | 41 | GT4 | 3 |
| 4 | 01:36.812 | Brad Kellett | 31 | GT3 | 11 |
| 5 | 01:37.502 | Gordon Armstrong | 23 | GT3 | 1 |
| 6 | 01:37.992 | Josh Shokri | 25 | GT3RS | 8 |
| 7 | 01:38.654 | Brian Nilles | 36 | Focus RS | 36 |
| 8 | 01:39.661 | nady nady | 2 | GT3RS | 2 |
| 9 | 01:40.875 | Adam Hilaly | 35 | GT3RS | 35 |
| 10 | 01:43.061 | Emile Bouret Bouret | 16 | Model S | 9 |
| 11 | 01:43.830 | Connor Winchell | 28 | M4 | 14 |
| 12 | 01:44.448 | Mike Wagner | 53 | M3 | 19 |
| 13 | 01:45.887 | Terry Cho | 31 | E92 M3 | 20 |
| 14 | 01:46.841 | Cameron Rogers | 9 | Model 3 Perf | 3 |
| 15 | 01:47.964 | Larry Castro | 19 | GT3RS | 15 |
| 16 | 01:48.083 | Abel Del Rio | 37 | Corvette C6 | 8 |
| 17 | 01:49.925 | Pato Lankenau | 35 | 911 S | 7 |
| 18 | 01:50.298 | Jimmy Mkude | 38 | Z4M | 34 |
| 19 | 01:50.742 | Jonathan Pyke | 6 | Model S | 4 |
| 20 | 01:50.787 | ALEX SIMOVICH | 44 | 911-S | 20 |
| 21 | 01:50.818 | Wesley W | 6 | — | 1 |
| 22 | 01:53.686 | Thomas Ying | 20 | M3 | 18 |
| 23 | 01:54.305 | Zachary Wallerich | 11 | S4 | 8 |
| 24 | 01:55.467 | Mark Meyer | 52 | MX5 | 4 |
| 25 | 01:55.691 | Jinlong Liu | 41 | WRX | 1 |
| 26 | 01:55.920 | Mitch Stewart | 20 | 260Z | 15 |
| 27 | 01:56.568 | Basil Smith | 51 | Miata MX-5 | 23 |
| 28 | 01:58.298 | Loren Pullen | 26 | Camaro SS | 8 |
| 29 | 01:59.349 | Daniel Polinsky | 22 | Cooper S | 22 |
| 30 | 01:59.699 | Richard Polinsky | 12 | Carrera S | 10 |
| 31 | 02:00.820 | Geoffrey Strawbridge | 56 | MX-5 | 56 |
| 32 | 02:11.702 | Christian Kneedler | 8 | Fiat Spyder | 4 |