Derhaag Motorsports Grand-Am Rolex Series statistics at Daytona (road)
Back to Derhaag Motorsports career stats
| Year | Race # | Lead Driver | Start | Finish | Class | Class Rank | Car # | Team | Engine | Qualifying Time | Laps | X Led | Laps Led | Points |
| 2002 | 10 | Simon Gregg | 43 | 14 | AGT | 3 | 40 | Derhaag Motorsports | Chevrolet Corvette | no time | 88 | 0 | 0 | 30 |
| 2003 | 1 | Justin Bell | 7 | 30 | GTS | 10 | 40 | Xtremelens/Performance Friction/Derhaag Motorsports | Chevrolet Corvette | 1:49.394 | 260 | 0 | 0 | 21 |
| 2003 | 12 | Simon Gregg | 7 | 5 | GTS | 1 | 40 | Derhaag Motorsports | Chevrolet Corvette | 1:51.830 | 70 | 0 | 0 | 35 |
| 2006 | 1 | Ron Fellows | 21 | 29 | DP | 14 | 40 | Preformed Line Products | Pontiac Riley | 1:46.742 | 620 | 0 | 0 | 17 |
| 2006 | 11 | Randy Ruhlman | 19 | 14 | DP | 14 | 40 | Preformed Line Products | Pontiac Riley | 68 | 0 | 0 | 17 |
