Duncan Dayton Grand-Am Rolex Series results at Watkins Glen
Back to Duncan Dayton career stats
| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Engine | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2005 | 6 | 5 | 30 | DP | 19 | 6 | Mears Motor Coach/Graydon Elliott Capital | Pontiac Riley | Shank | 1:46.511 | 127 | 0 | 0 | 12 |
