| Car | Lap | | | Car | |
| Class | Time | Driver Name / Hometown | Region | Make & Model | Date |
| AS | 01:57.520 | STEVE STAVELEY/ ANAHEIM | CSCC | FORD | 2/1/2004 |
| CF | 01:57.702 | ALAN KARNS/Mesa,AZ | AZ | LEGRAND | 2/1/2003 |
| CFC | 01:49.381 | MARK YOUNG/ San Diego | SD | REYNARD | 1/31/2004 |
| CSR | 01:41.222 | KEITH YOUNG JR/ Dallas | TX | RADICAL | 2/1/2004 |
| DSR | 01:38.937 | JOHNNY ANTONINO/Bakersfield | CSCC | MERLOY | 2/1/2004 |
| EP | 01:50.198 | DAVE LEMON/Signal Hill | CSCC | MAZDA | 1/31/2004 |
| F500 | 01:51.684 | JEFF JORGENSON/ San Jose | CSCC | KBS | 2/1/2004 |
| FA | 01:35.719* | BOB STALLINGS/ Dallas | AZ | SWIFT | 1/31/2004 |
| FC | 01:42.555 | JESS HOUSER/Cave Creek | AZ | MYGATE | 2/2/2003 |
| FF | 01:44.454 | SCOTT RARICK/ Santa Monica | CSCC | SWIFT | 2/1/2004 |
| FM | 01:40.447 | BRIAN THIENES/ Huntington Beach | CSCC | MAZDA | 1/31/2004 |
| FP | 01:54.819 | WAYNE GRAHAM/Santa Barbara | CSCC | MAZDA | 2/1/2003 |
| FV | 02:01.353 | COLIN CROSS/Pleasant Hill | SF | | 2/1/2004 |
| GP | 02:01.732 | GARY WITTMAN/Costa Mesa | CSCC | AH SPRITE | 2/1/2004 |
| GT-1 | 01:40.189 | ANDY PORTERFIELD/Newport Beach | CSCC | CAMARO | 2/1/2009 |
| GT-2 | 01:44.896 | JOHN STOTT/Norwalk | CSCC | MAZDA | 2/1/2004 |
| GT-3 | 01:45.129 | MIKE HENDERSON/El Cajon | SD AZ | MAZDA | 2/1/2004 |
| GT-4 | 01:58.339 | MARK WEIMER/San Pedro | CSCC | NISSAN | 2/1/2004 |
| GT-5 | 02:02.260 | BILL GILCREASE/Costa Mesa | CSCC | MINI COOPER | 2/1/2004 |
| HP | 02:15.972 | BOB ALLARD/Prescott,AZ | AZ | AH SPRITE | 2/1/2003 |
| ITA | 01:57.680 | EDIK STEPANYAN/Panorama City | CSCC | ACURA | 1/31/2004 |
| ITB | 02:03.016 | FRANK CERVETTO/Santa Clara | CSCC | VW | 2/1/2003 |
| ITC | 02:17.880 | DAVID SNOW/Orange | CSCC | FIAT | 2/1/2003 |
| ITE | 01:49.607 | GEOFF ESCALETTI/Newport Beach | CSCC | PORSCHE | 2/2/2003 |
| ITS | 01:55.134 | JOHN NORRIS/ Los Angeles | CSCC | BMW | 1/31/2004 |
| PRO7 | 02:01.694 | DAVE LEMON/ Signal Hill | CSCC | MAZDA | 2/1/2003 |
| PROTK | 01:55.425 | GARY FERN/San Diego | CSCC | CHEVY | 2/2/2003 |
| RS | 01:59.291 | JEREMY BARNES/Coto De Casa | SD | MAZDA | 2/1/2003 |
| S2000 | 01:44.016 | DAVID FERGSON/Sunnyvale | CSCC | VAN DIEMEN | 2/1/2004 |
| S7 | 01:55.597 | RICHARD HILLE/Solvang | CSCC | Mazda | 1/2/2003 |
| SF | 01:51.946 | RALPH HILL/ Seattle | NW | CROSSLE | 1/31/2004 |
| SM | 02:01.934 | DON THIBAUT/La Mesa | CSCC | MAZDA | 1/31/2004 |
| SP | 01:43.526 | PAUL FAIRCHILD/ Tempe/AZ | AZ | PORSCHE | 2/2/2003 |
| SRF | 01:55.046 | BILL JUCHA/Bear Valley Springs | CSCC | SPEC FORD | 1/31/2004 |
| SRX-7 | 02:05.299 | WALLY PARTRIDGE/ San Diego | SD/AZ | MAZDA | 1/31/2004 |
| SSB | 02:00.566 | DAVID NGUYEN/ORANGE | CSCC | ACURA | 2/1/2003 |
| SSC | 02:02.918 | BILL HAGGERTY/San Diego | CSCC | HONDA | 1/31/2004 |
| T1 | 01:48.776 | MARK MITCJELL/Malibu | CSCC | Dodge | 2/1/2004 |
| T2 | 01:54.118 | JOHN FERNANDEZ/ Rochetseter | DT | Dodge | 2/1/2004 |
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