Listed Hometown: Bonita, California
Born:
Died:
Mark Wyborny
Listed Hometown: Bonita, California
Born:
Died:
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| Year | Series | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles | Points | Standing |
| 1987 | IMSA | 7 | 0 | 0 | 1 | 3 | 0 | 0 | 2 | 51 |
8 |
|
| Total | 7 | 0 | 0 | 1 | 3 | 0 | 0 | 2 | 51 |
| Series | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| IMSA | 7 | 0 | 0 | 1 | 3 | 0 | 0 | 2 |
| Track Type | Starts | DNS/DNQ | Wins | 2nds | 3rds | 4ths | 5ths | Best Finish | Poles |
| Road Course | 5 | 0 | 0 | 1 | 2 | 0 | 0 | 2 | |
| Street Course | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
| Start # | Date | Track | Type | Series | Car # | Sponsor/Name | Chassis | Engine | Start | Finish | Laps | Status | Points |
| 1 | 3/1/1987 | Miami-B | SC | IMSA | 9 | X | Mondiale | Saab | 4 | 3 | 20 | Finished | 12 |
| 2 | 4/12/1987 | Road Atlanta | RC | IMSA | 9 | X | Mondiale | Saab | 1 | 2 | 20 | Finished | 15 |
| 3 | 5/25/1987 | Lime Rock | RC | IMSA | 9 | X | Mondiale | Saab | 6 | 13 | 32 | Finished | |
| 4 | 7/25/1987 | Portland | RC | IMSA | 9 | X | Mondiale | Saab | 1 | 3 | 25 | Finished | 12 |
| 5 | 8/1/1987 | Sears Point | RC | IMSA | 9 | X | Mondiale | Saab | 11 | 3 | 20 | Finished | 12 |
| 6 | 8/30/1987 | Elkhart Lake | RC | IMSA | 9 | X | Mondiale | Saab | 8 | 23 | 1 | Did not finish | |
| 7 | 9/6/1987 | San Antonio | SC | IMSA | 9 | X | Mondiale | Saab | 11 | 19 | 1 | Did not finish |