2003 Mark Shaffer Grand-Am Rolex Sports Car Series results
2003 season results | 2003 season standings
Back to Mark Shaffer career stats
| Race # | Track | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 3 | Phoenix (road) | 17 | 17 | GTS | 4 | 19 | Advanced Composite Products | Chevrolet Camaro | ACP | no time | 75 | 0 | 0 | 28 |
| 11 | VIR | 10 | 25 | GTS | 5 | 19 | Advanced Composite Products | Chevrolet Camaro | ACP | 1:53.792 | 9 | 0 | 0 | 26 |
