| 25 | 66.00 | CSUMB Otter Open | B | 06-Mar to 07-Mar-2004 |
| 15 | 306.00 | St. Patrick's Classic | B | 13-Mar to 14-Mar-2004 |
| 30 | 102.00 | Motherlode | B | 24-Apr to 25-Apr-2004 |
| 37 | 176.00 | Masters Cup | A | 07-May to 09-May-2004 |
| 18 | 216.00 | UFOs KOA Jam | B | 22-May to 23-May-2004 |
| 4 | 234.00 | Stafford Lake Open | B | 05-Jun to 06-Jun-2004 |
| 25 | 264.00 | San Francisco Safari | B | 21-Aug to 22-Aug-2004 |
| 18 | 54.00 | Sierra Shootout | B | 28-Aug to 29-Aug-2004 |
| 1 | 204.00 | 10th Anniversary Vintage Cup | B | 04-Sep to 05-Sep-2004 |
| 14 | 138.00 | Mach 1 | B | 09-Oct to 10-Oct-2004 |
| 13 | 24.00 | Full Sail Bay Series - Novato | C | 16-Oct-2004 |
| 1 | 76.00 | Full Sail Bay Series - Napa | C | 23-Oct-2004 |
| 12 | 36.00 | Chuck Freelun Memorial | B | 30-Oct to 31-Oct-2004 |
| 3 | 96.00 | Full Sail Bay Series - Berkeley | C | 06-Nov-2004 |
| 2 | 100.00 | Full Sail Bay Series - San Francisco | C | 13-Nov-2004 |
