David Robertson American Le Mans Series results at Laguna Seca
| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Status | Points |
| 2007 | 12 | 28 | 23 | GT2 | 10 | 53 | Robertson Racing | Panoz Esperante GT-LM | Ford (Élan) 5.0L V8 | Dunlop | Robertson | 1:27.377 | 135 | 0 | 0 | running | 4 |
| 2008 | 11 | 30 | 27 | GT2 | 12 | 40 | Robertson Racing | Ford GT-R Mk. VII | Ford 5.0L V8 | Dunlop | Robertson | 1:24.727 | 129 | 0 | 0 | running | 0 |
| 2009 | 10 | 19 | 20 | GT2 | 11 | 40 | Doran Designs, Inc. | Ford GT-R Mk. VII | Ford 5.0L V8 | Dunlop | Robertson | 1:23.993 | 139 | 0 | 0 | running | 0 |
| 2010 | 3 | 19 | 23 | GT | 10 | 40 | Doran Designs, Inc. | Ford GT-R Mk. VII | Ford 5.0L V8 | Dunlop | Robertson | 1:24.750 | 215 | 0 | 0 | running | 6 |
