| AROSC Time Trial #1 | ||||||||||
| Willow Springs, Feb 1, 2004 | ||||||||||
| No. | Driver | Car | Best | Lap 1 | Lap 2 | Lap 3 | Lap 4 | Lap 5 | ||
| Class A | ||||||||||
| 1 | 58 | Dickman, Larry | GTV6 | 1:40.853 | 1:41.812 | 1:41.880 | 1:41.791 | 1:40.939 | 1:40.853 | |
| 2 | 71 | Stoehr, Dirk | GTV | 1:45.098 | 1:47.364 | 1:45.557 | 1:45.647 | 1:46.291 | 1:45.098 | |
| Class B | ||||||||||
| 1 | 187 | Moore, Frank | Milano | 1:44.159 | 1:44.159 | |||||
| 2 | 661 | Stoehr, Dirk | GTV | 1:46.052 | 1:46.303 | 1:46.727 | 1:47.568 | 1:46.443 | 1:46.052 | |
| 3 | 4 | Vazquez, Hector | GTV | 1:48.639 | 1:49.675 | 1:49.503 | 1:49.557 | 1:49.004 | 1:48.639 | |
| Class C | ||||||||||
| 1 | 73 | Kemos, Peter | GTV | 1:40.285 | 1:40.436 | 1:40.452 | 1:40.679 | 1:40.285 | 1:40.457 | |
| 2 | 75 | Zambri, Zamani | Milano | 1:40.866 | 1:41.386 | 1:40.866 | 1:41.650 | 1:41.554 | ||
| 3 | 55 | Zambri, Nizam | Milano | 1:43.319 | 1:43.935 | 1:44.880 | 1:43.319 | 1:44.650 | ||
| 4 | 18 | Goldenson, Craig | GTV6 | 1:45.181 | 1:45.827 | 1:45.181 | 1:46.883 | 1:48.465 | ||
| 5 | 76 | Ferris, Jim | Alfetta | 1:45.633 | 1:46.257 | 1:46.060 | 1:45.708 | 1:45.900 | 1:45.633 | |
| 6 | 89 | Colby, Bruce | GTV | 1:47.957 | 1:48.173 | 1:48.124 | 1:47.993 | 1:48.421 | 1:47.957 | |
| 7 | 38 | Dalberg, Jon | GTV6 | 1:52.593 | 1:54.974 | 1:55.195 | 1:53.456 | 1:52.593 | 1:53.149 | |
| 8 | 50 | Caver, Jim | GTV | 1:54.266 | 1:55.452 | 1:55.550 | 1:54.266 | 1:56.314 | ||
| 9 | 41 | Herting, David | GTJR | 1:56.727 | 1:59.563 | 1:57.230 | 1:57.841 | 1:56.727 | ||
| Class D | ||||||||||
| 1 | 27 | Baysinger, Scott | GTV6 | 1:45.723 | 1:48.260 | 1:46.568 | 1:46.569 | 1:45.723 | 1:46.701 | |
| 2 | 33 | Liao, Jesse | Milano | 1:45.877 | 1:52.453 | 1:47.879 | 1:45.877 | 1:46.480 | 1:49.950 | |
| 3 | 12 | Khoe, David | GTV | 1:55.107 | 1:59.462 | 1:58.984 | 1:56.523 | 1:55.107 | 1:55.317 | |
| 4 | 42 | Zambri, April | Milano Ver | 1:55.693 | 1:57.131 | 1:55.979 | 1:55.798 | 1:55.693 | 1:56.058 | |
| Class H | ||||||||||
| 1 | 105 | Silverman, Norm (1) | Giulia TI | 2:02.003 | 2:04.265 | 2:02.226 | 2:02.267 | 2:02.003 | ||
| Class K | ||||||||||
| 1 | 266 | Sours, William (1,2) | Super 7 | 1:43.919 | 1:47.005 | 1:43.919 | 1:43.942 | 1:45.655 | 1:45.880 | |
| 2 | 30 | Kwon, Kyu | Super 7 | 1:50.379 | 1:51.744 | 1:50.503 | 2:03.816 | 1:51.048 | 1:50.379 | |
| Class L | ||||||||||
| 1 | 90 | Foye, Kevin (1,2) | Camaro | 1:39.059 | 1:39.206 | 1:39.329 | 1:39.461 | 1:39.059 | 1:41.631 | |
| 2 | 83 | Galloway, Andy | Cobra | 1:50.444 | 1:51.205 | 1:53.304 | 1:51.090 | 1:50.444 | 1:51.901 | |
| Class M | ||||||||||
| 1 | 69 | LaMagra, Salvatore | Corvette Z | 1:36.370 | 1:36.370 | 1:38.970 | 1:40.035 | 1:37.341 | 1:38.324 | |
| 2 | 3 | Bernstein, Erik | 240Z | 1:38.059 | 1:38.059 | 1:38.331 | 1:38.843 | 1:38.971 | 1:39.111 | |
| 3 | 31 | Wang, Victor | Mustang | 1:39.399 | 1:40.709 | 1:40.960 | 1:41.086 | 1:41.199 | 1:39.399 | |
| 4 | 17 | Rogers, Matthew | M3 | 1:41.249 | 1:42.424 | 1:41.249 | 1:41.914 | 1:42.403 | 1:42.840 | |
| 5 | 131 | DeAnda, Cesar | Mustang | 1:41.445 | 1:42.899 | 1:43.065 | 1:41.445 | 1:42.581 | 1:42.005 | |
| 6 | 37 | Murphy, Michael | 7 | 1:42.208 | 1:43.220 | 1:42.208 | 1:42.518 | 1:42.620 | 1:43.408 | |
| 7 | 16 | Kelly, Albert | Corvette Z | 1:47.365 | 1:48.309 | 1:49.033 | 1:47.792 | 1:48.647 | 1:47.365 | |
| 8 | 35 | Johnson, Steve | Corvette Z | 1:48.662 | 1:48.662 | 1:49.843 | 1:51.167 | 1:49.947 | 1:53.791 | |
| Class N | ||||||||||
| 1 | 62 | Poulin, Robert (3) | M3 | 1:34.509 | 1:35.264 | 1:34.509 | 1:34.531 | 1:34.984 | 1:35.395 | |
| 2 | 218 | Groth, Claus | 944T | 1:38.645 | 1:40.574 | 1:39.781 | 1:38.777 | 1:38.645 | 1:38.858 | |
| 3 | 9 | McKibbin, Mike | Mustang | 1:39.162 | 1:40.926 | 1:39.513 | 1:39.162 | 2:24.053 | ||
| 4 | 15 | Adler, Doug | Montecarlo | 1:42.786 | 1:46.992 | 1:44.541 | 1:42.855 | 1:42.786 | 1:44.529 | |
| Class O | ||||||||||
| 1 | 5 | Stoehr, Hans | 911SC | 1:37.554 | 1:40.427 | 1:38.382 | 1:38.254 | 1:37.554 | 1:37.876 | |
| 2 | 72 | Choe, Danny | Civic | 1:38.145 | 1:39.154 | 1:39.130 | 1:38.766 | 1:38.145 | 1:38.673 | |
| 3 | 68 | Harris, Ian | 944T | 1:39.562 | 1:41.465 | 1:40.861 | 1:39.747 | 1:40.419 | 1:39.562 | |
| 4 | 22 | Heesacker, Greg | M3 | 1:39.810 | 1:39.810 | 1:40.816 | 1:40.360 | 1:40.616 | 1:40.897 | |
| 5 | 291 | Madrid, Kim | RX7 | 1:40.359 | 1:40.359 | 1:40.916 | 1:40.455 | 1:41.047 | 1:40.510 | |
| 6 | 711 | Barnes, Paul | Porche 911 | 1:42.536 | 1:43.025 | 1:42.643 | 1:42.545 | 1:42.536 | 1:42.649 | |
| 7 | 19 | Rhodes, Robert | Mustang SVT | 1:44.400 | 1:45.673 | 1:45.643 | 1:44.688 | 1:44.637 | 1:44.400 | |
| 8 | 787 | Harris, John | 931 | 1:46.486 | 1:50.132 | 1:46.967 | 1:46.486 | 1:51.368 | ||
| Class P | ||||||||||
| 1 | 88 | McNall, Todd | Datsun 2000 | 1:41.491 | 1:43.053 | 1:41.923 | 1:42.539 | 1:41.491 | 1:50.116 | |
| 2 | 26 | Rogers, Howard | WRX | 1:44.757 | 1:45.519 | 1:48.629 | 2:01.009 | 1:45.601 | 1:44.757 | |
| 3 | 77 | Gann, Bret | Celica | 1:46.790 | 1:48.418 | 1:46.942 | 1:46.790 | 1:57.027 | ||
| 4 | 93 | Kutkus, M.J. | SLK230 | 1:49.515 | 1:49.515 | 1:50.826 | 1:51.262 | 1:52.161 | ||
| 5 | 25 | Adler, Davidson | Supra | 1:50.578 | 1:52.420 | 1:51.868 | 1:50.945 | 1:50.578 | 1:50.710 | |
| Class Q | ||||||||||
| 1 | 6 | Gulsrud, Paul | MR2 | 1:51.147 | 1:53.252 | 1:53.879 | 1:55.495 | 1:51.147 | ||
| 2 | 118 | Major, Terry | MR2 | 1:51.515 | 1:52.910 | 1:52.174 | 1:51.527 | 1:51.549 | 1:51.515 | |
| 3 | 81 | Hamilton, Fred | Regal GS | 1:59.457 | 2:02.176 | 1:59.457 | 2:00.961 | 2:01.013 | 2:01.040 | |
| 4 | 718 | Major, Beverly | MR2 | 2:01.924 | 2:05.231 | 2:05.678 | 2:02.394 | 2:01.924 | ||
| Notes | ||||||||||
| 1 | New AROSC track record | |||||||||
| 2 | New Class for 2004 | |||||||||
| 3 | Fastest time of the day | |||||||||