2003 Mark Hupfer Grand-Am Rolex Sports Car Series results
2003 season results | 2003 season standings
Back to Mark Hupfer career stats
| Race # | Track | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 4 | Barber | 10 | 14 | GT | 7 | 84 | The Yarn Studio/M&L Fasteners | Porsche GT3RS | Acme | 1:31.283 | 69 | 0 | 0 | 24 |
| 7 | Mid-Ohio | 10 | 9 | GT | 3 | 84 | The Yarn Studio/M&L Fasteners | Porsche GT3RS | Acme | 1:28.965 | 100 | 0 | 0 | 30 |
| 10 | Mont-Tremblant | 12 | 7 | GT | 3 | 84 | The Yarn Studio/M&L Fasteners | Porsche GT3RS | Acme | 1:39.612 | 189 | 0 | 0 | 30 |
