2005 Mark Greenberg Grand-Am Rolex Sports Car Series results
2005 season results | 2005 season standings
Back to Mark Greenberg career stats
| Race # | Track | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 5 | Mont-Tremblant | 28 | 36 | GT | 19 | 71 | NETTTS/Louis Boston/SAMAX Motorsports | Porsche GT3 Cup | SAMAX | 1:40.598 | 26 | 0 | 0 | 12 |
| 8 | Barber | 38 | 46 | GT | 26 | 71 | NETTTS/Louis Boston/SAMAX Motorsports | Porsche GT3 Cup | SAMAX | 1:33.683 | 19 | 0 | 0 | 5 |
| 10 | Mid-Ohio | 37 | 36 | GT | 18 | 71 | NETTTS/Louis Boston/SAMAX Motorsports | Porsche GT3 Cup | SAMAX | 1:31.008 | 67 | 0 | 0 | 13 |
| 13 | Watkins Glen | 35 | 37 | GT | 16 | 71 | NETTTS/Louis Boston/SAMAX Motorsports | Porsche GT3 Cup | SAMAX | 2:01.513 | 21 | 0 | 0 | 15 |
| 14 | VIR | 43 | 25 | GT | 9 | 71 | NETTTS/Louis Boston/SAMAX Motorsports | Porsche GT3 Cup | SAMAX | 72 | 0 | 0 | 22 |
