Mark GreenbergNASCAR Rolex Grand-Am Sports Car Series Results (Daytona Intl. Speedway Road Course)Click on the Race to see the complete results for that race. |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1998-01 | Daytona (Road) | 74 | 20 | 6 | 77 | Grey Cliff Racing | Porsche 911 | 622/711 | 0 | running | 0 |
| 1999-01 | Daytona (Road) | 78 | 16 | 30 | 01 | Greycliff Racing | Porsche 911 RSR | 3/708 | 0 | gearbox | 0 |
| 2003-01 | Daytona (Road) | 45 | 10 | 12 | 99 | NETTTS Racing | Porsche GT3RS | 316/695 | 0 | crash | 0 |
| 2007-01 | Daytona (Road) | 70 | 4 | 17 | 66 | The Racers Group | Porsche GT3 Cup | 563/668 | 0 | running | 0 |
| 2008-01 | Daytona (Road) | 66 | 6 | 6 | 80 | Synergy Racing | Porsche GT3 Cup | 651/695 | 0 | running | 0 |
5 starts, 2155 of 3477 laps completed (62.0%), 0 laps led Win: 0 ( 0.0%) Average start:11.2 Total Winnings: $0 Podium: 0 ( 0.0%) Average finish:14.2 DNF:2 |