| Saturday – August 31, 2019 | | | | | |
| Buttonwillow Raceway (13CW) | | | | | |
| | | | | |
| Ranking | Lap Time | Name | Laps | Vehicle | Fastest Lap |
| 1 | 01:53.609 | Nathan Kadisha | 37 | GT3RS | 23 |
| 2 | 01:54.155 | Kenny Chun | 31 | Supra | 30 |
| 3 | 01:54.284 | Brandon Elghanian | 28 | E92 M3 | 4 |
| 4 | 01:54.984 | Payum Shoushani | 12 | GT3 | 9 |
| 5 | 01:55.313 | Josh Shokri | 8 | GT2RS | 7 |
| 6 | 01:57.837 | Phillip N. | 23 | GT3RS | 12 |
| 7 | 01:57.939 | Ron Esfandiari | 21 | GT3 | 2 |
| 8 | 01:58.179 | JONATHAN GOLDEN | 25 | gt3 | 16 |
| 9 | 01:58.630 | Mitchell Fagundus | 6 | — | 4 |
| 10 | 01:59.063 | Gary Williams | 32 | Edsel SVT | 19 |
| 11 | 02:00.379 | Josh Shokri | 4 | 720s | 2 |
| 12 | 02:00.412 | Adam Shekhter | 42 | 911 GTS | 42 |
| 13 | 02:02.339 | Vahe Ataian | 39 | GT3 | 22 |
| 14 | 02:02.654 | adam Hoffman | 39 | BRZ | 34 |
| 15 | 02:03.198 | Shay Harney | 25 | M2 | 7 |
| 16 | 02:04.445 | Bassam Michiel | 4 | LS1 | 1 |
| 17 | 02:04.741 | Gary Huang | 20 | 911 | 12 |
| 18 | 02:05.253 | Daniel Jacobs | 34 | Corvette | 12 |
| 19 | 02:07.508 | Bradley Kessinger | 39 | Rx8 | 26 |
| 20 | 02:08.353 | Greg Zaks | 20 | M4 | 20 |
| 21 | 02:09.218 | Ryan Doyle | 34 | GTI | 21 |
| 22 | 02:09.466 | jae park | 35 | cayman | 28 |
| 23 | 02:09.561 | Julen Arellano | 36 | MR2 Spyder | 35 |
| 24 | 02:10.985 | charlie rann | 23 | M3 | 8 |
| 25 | 02:11.820 | Quinn VaVerka | 10 | 3P | 8 |
| 26 | 02:11.926 | Christopher Ou | 27 | S2000 | 7 |
| 27 | 02:12.094 | Hartley Fullerton | 22 | X5M | 17 |
| 28 | 02:12.389 | Kasra Ghobadi | 6 | Amg Gts | 6 |
| 29 | 02:12.398 | Mike Bennett | 38 | Cooper S | 16 |
| 30 | 02:13.604 | Shaibal Roy | 45 | Miata | 20 |
| 31 | 02:14.508 | Dang Le | 20 | Focus | 11 |
| 32 | 02:15.283 | Mark Smyth | 26 | RSX | 21 |
| 33 | 02:15.812 | Howie Lubin | 35 | SHELBY GT 350 | 23 |
| 34 | 02:17.032 | Tyler Trytko | 27 | WRX | 19 |
| 35 | 02:17.981 | Alex Trytko | 22 | BRZ | 17 |
| 36 | 02:24.478 | Steven Eisler | 19 | Boxster S | 18 |
| 37 | 02:35.138 | Robert Rice | 12 | Mustang GT | 3 |
| | | | | |
| Sunday – September 1, 2019 | | | | | |
| Buttonwillow Raceway (13CW) | | | | | |
| | | | | |
| Ranking | Lap Time | Name | Laps | Vehicle | Fastest Lap |
| 1 | 01:51.437 | Qin Kui | 23 | 720 | 16 |
| 2 | 01:52.925 | Nathan Kadisha | 16 | GT3RS | 2 |
| 3 | 01:54.728 | Payum Shoushani | 16 | GT3 | 3 |
| 4 | 01:55.549 | Cody Kishel | 15 | GT3RS | 9 |
| 5 | 01:56.291 | Josh Shokri | 1 | GT2RS | 1 |
| 6 | 01:56.591 | Brad Kellett | 32 | Poorvette | 21 |
| 7 | 01:57.565 | Josh Shokri | 11 | 720s | 11 |
| 8 | 01:57.934 | Jiankang Zhang | 3 | GT3 | 2 |
| 9 | 01:59.483 | Sung Jung | 26 | 991.2 GT3 | 7 |
| 10 | 01:59.500 | Ming Ho Tsui | 17 | S2000 | 2 |
| 11 | 02:00.130 | Mingkai Guo | 30 | Poorvette | 6 |
| 12 | 02:00.247 | adam Hoffman | 54 | FR-S | 16 |
| 13 | 02:00.952 | Jim Wolcott | 46 | M2 | 26 |
| 14 | 02:02.206 | Edmond Barseghian | 12 | GT3RS | 10 |
| 15 | 02:03.243 | Artour Arakelian | 37 | GT4 | 19 |
| 16 | 02:05.988 | Kevin Mardirossian | 16 | GT350R | 8 |
| 17 | 02:06.277 | Pietro Testa | 14 | — | 1 |
| 18 | 02:06.814 | June Zhang | 10 | M4 | 8 |
| 19 | 02:07.020 | Brandon Mallough | 7 | Type R | 6 |
| 20 | 02:07.509 | James Mulcahy | 31 | GT3 | 21 |
| 21 | 02:10.023 | Vadeemster 14 | 2 | Macan | 1 |
| 22 | 02:11.518 | PHILLIP SLOAN | 13 | focus rs | 5 |
| 23 | 02:11.891 | Shaibal Roy | 32 | Miata | 9 |
| 24 | 02:12.548 | Zareh Kamalian | 17 | GT3 | 16 |
| 25 | 02:13.640 | Matthew Cunningham | 15 | Golf R | 7 |
| 26 | 02:16.528 | Anthony Garcia | 27 | LS1 | 27 |
| 27 | 02:16.632 | Aaron Liang | 14 | BRZ | 3 |
| 28 | 02:16.750 | Noah Kramer | 25 | Focus RS | 17 |
| 29 | 02:17.395 | Daniel Azarian | 9 | Charger | 4 |
| 30 | 02:17.583 | Derek Chan | 24 | GT3 | 20 |
| 31 | 02:18.606 | Christopher Elm | 27 | BRZ | 15 |
| 32 | 02:18.910 | David Kazazian | 24 | 440i | 17 |
| 33 | 02:19.175 | Mark Cunningham | 12 | M3 | 11 |
| 35 | 02:23.383 | Steven Eisler | 5 | M3 | 1 |
| 36 | 02:25.334 | Nils Marby | 7 | F-type | 5 |
| 37 | 02:26.152 | Dmitriy Arkadyeich | 2 | M3 | 1 |
| 38 | 02:29.120 | Christopher Hui | 25 | Camaro SS | 25 |
| 39 | 02:29.940 | Tsun Ning Wong | 25 | M3 | 25 |
| 40 | 02:30.562 | martin c bean | 6 | Nsx | 5 |
| 41 | 02:33.197 | Davtian Haik | 18 | gt3 | 15 |
| 42 | 02:35.699 | Aaron Chang | 4 | B7 | 3 |