Marco Holzer Grand-Am Rolex Series results at Daytona (road)
Back to Marco Holzer career stats
| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2009 | 1 | 29 | 33 | GT | 21 | 65 | Riegel-Stanton/Cystic Fibrosis/65 Roses/Magnus Rac/Marquis Jet/Resorts International/IPC/Total Lub/RS Road | Porsche GT3 Cup | TRG | 1:50.455 | 379 | 0 | 0 | 10 |
| 2011 | 1 | 21 | 16 | GT | 4 | 44 | Magnus Racing, LLC | Porsche GT3 Cup | Magnus | 1:49.011 | 675 | 0 | 0 | 28 |
| 2012 | 1 | 20 | 28 | GT | 17 | 23 | WeatherTech | Porsche GT3 Cup | Job | 1:49.766 | 689 | 0 | 0 | 16 |
| 2013 | 1 | 31 | 14 | GT | 6 | 23 | WeatherTech | Porsche GT3 Cup | Job | 1:48.716 | 678 | 0 | 0 | 25 |
