| Date | Venue | Class | Finishing Position | Number Entries |
| February 15, 1998 | AMA National, Phoenix | 250GP | 26rd | 40 |
| April 19, 1998 | AMA National, Laguna Seca | 250GP | 23rd | 44 |
| April 26, 1998 | WMRRA, SIR | 250GP | DNS | ? |
| April 26, 1998 | WMRRA, SIR | Formula II | 3rd | ? |
| May 10, 1998 | WMRRA, SRP | 250GP | 3rd | ? |
| May 10, 1998 | WMRRA, SRP | Formula II | 2nd | ? |
| May 31, 1998 | WMRRA, SIR | 250GP | 1st | ? |
| May 31, 1998 | WMRRA, SIR | Formula II | 1st | ? |
| June 28, 1998 | OMRRA, PIR | 250GP | 1st | ? |
| June 28, 1998 | OMRRA, PIR | 750 SB | 12th | ? |
| July 12, 1998 | WMRRA, SIR | 250GP | 1st | ? |
| July 12, 1998 | WMRRA, SIR | Formula II | 1st | ? |
| July 18, 1998 | OMRRA, PIR | 250GP | 1st | ? |
| July 18, 1998 | OMRRA, PIR | 750 SB | 6th | ? |
| August 15, 1998 | WMRRA, SIR | Formula II | 2nd | ? |
| August 15, 1998 | WMRRA, SIR | 250GP | DNF - crash | ? |
| August 23, 1998 | OMRRA, PIR | 250GP | missed due to prev crash | ? |
| September 6, 1998 | WMRRA, SRP | Formula II | DNF | ? |
| September 6, 1998 | WMRRA, SRP | 250GP | 3rd | ? |
| September 20, 1998 | OMRRA, PIR | 250GP | 5th | ? |
| October 4, 1998 | OMRRA, PIR | 250GP | 2nd | ? |
Please see WMRRA and OMRRA home pages for the latest race results.