Harold Primat European Le Mans Series results at Silverstone
| Year | Race # | Start | Finish | Class | Class Rank | Car # | Team | Chassis | Engine | Tire | Owner | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2005 | 3 | 8 | 43 | LMP1 | 10 | 18 | Rollcentre Racing | Dallara SP1 | Judd GV4 4.0L V10 | Michelin | Rollcentre | 1:39.548 | 16 | 0 | 0 | 0 |
| 2007 | 5 | 13 | 43 | LMP1 | 10 | 17 | Pescarolo Sport | Pescarolo 01 | Judd GV5.5 S2 5.5L V10 | Michelin | Pescarolo | 1:37.459 | 67 | 0 | 0 | 0 |
| 2008 | 5 | 11 | 7 | LMP1 | 6 | 17 | Pescarolo Sport | Pescarolo 01 | Judd GV5.5 S2 5.5L V10 | Michelin | Pescarolo | 1:36.822 | 190 | 0 | 0 | 3 |
| 2009 | 5 | 3 | 4 | LMP1 | 4 | 009 | Aston Martin Racing | Lola-Aston Martin B09/60 | Aston Martin 6.0L V12 | Michelin | Aston Martin | 1:34.618 | 195 | 1 | 1 | 5 |
| 2010 | 5 | 44 | 42 | LMP1 | 11 | 007 | Aston Martin Racing | Lola-Aston Martin B09/60 | Aston Martin 6.0L V12 | Michelin | Aston Martin | no time | 131 | 0 | 0 | 0 |
| 2011 | 4 | 12 | 9 | LMP1 | 9 | 007 | Aston Martin Racing | Lola-Aston Martin B09/60 | Aston Martin 6.0L V12 | Michelin | Aston Martin | 1:52.151 | 179 | 0 | 0 | 0 |
