Marcel Tiemann Grand-Am Rolex Series results at Watkins Glen
Back to Marcel Tiemann career stats
| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2005 | 6 | 9 | 8 | DP | 8 | 39 | Jim Matthews Racing | Pontiac Riley | Orbit | 1:47.240 | 150 | 1 | 1 | 23 |
| 2008 | 7 | 8 | 13 | DP | 13 | 91 | Riley-Matthews Motorsports | Pontiac Riley | Stallings | 1:46.002 | 177 | 0 | 0 | 18 |
