Below are the fastest lap times for each driver for the day.
Friday – April 20, 2018
Course: Willow Springs Raceway (Road Course)
| Ranking | Lap Time | Name | Laps | Vehicle | Fast Lap | |
| 1 | 01:25.835 | johnny hernandez | 52983 | 20 | sti | 4 |
| 2 | 01:27.213 | Gabe Shadid | 16180 | 5 | M3 | 5 |
| 3 | 01:29.309 | Charbel Elian | 15931 | 34 | M3 | 4 |
| 4 | 01:29.629 | Elie Mansour | 16198 | 39 | M3 | 22 |
| 5 | 01:31.659 | Shake K | 15927 | 23 | GT3 RS | 15 |
| 6 | 01:32.291 | Josh Shokri | 15928 | 14 | GT3 | 6 |
| 7 | 01:33.633 | Julian Rosha | 16208 | 38 | Gt3 | 11 |
| 8 | 01:35.758 | Michael Swanson | 15964 | 53 | Camaro SS/1LE | 30 |
| 9 | 01:37.243 | Lawrence Westbury | 15923 | 29 | Viper | 29 |
| 10 | 01:37.683 | Howard Matloff | 33741 | 31 | Mustang350R | 24 |
| 11 | 01:39.789 | Shawn Ghatan | 15950 | 18 | Targa 4 GTS | 17 |
| 12 | 01:39.950 | Jay Jafarpour | 15918 | 38 | STi | 16 |
| 13 | 01:40.204 | shea harney | 30939 | 13 | M2 | 1 |
| 14 | 01:41.899 | Andrew McFarland | 56997 | 47 | ISF | 47 |
| 15 | 01:42.683 | James Bonifacio | 66029 | 23 | Charger | 20 |
| 16 | 01:43.209 | Michael Magaw | 15925 | 32 | Porsche | 10 |
| 17 | 01:45.766 | Timothy Bissell | 33819 | 49 | S2000 | 28 |
| 18 | 01:46.066 | Joseph Tang | 27034 | 21 | 914 6 | 14 |
| 19 | 01:47.329 | Jonathan Levitas | 56941 | 32 | Focus RS | 7 |
| 20 | 01:48.599 | Richard Polinsky | 15949 | 28 | 911 Carrera S | 16 |
| 21 | 01:53.676 | Lester Tolnai | 15922 | 4 | Porsche | 2 |
| 22 | 01:55.263 | Chakri Siengthai | 15932 | 16 | Camaro | 16 |