Patrick Carpentier CART/Champ Car results at Laguna Seca
| Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1998 | 16 | 20 | 17 | 33 | Player's/Indeck | Reynard | Mercedes | Firestone | Forsythe | 116.483 | 76 | 0 | 0 | contact | 0 |
| 1999 | 17 | 15 | 9 | 33 | Player's/Indeck | Reynard | Mercedes | Firestone | Forsythe | 115.972 | 83 | 0 | 0 | flagged | 4 |
| 2000 | 16 | 18 | 9 | 32 | Player's/Indeck | Reynard | Ford | Firestone | Forsythe | 116.009 | 83 | 0 | 0 | flagged | 4 |
| 2001 | 18 | 9 | 26 | 32 | Player's/Indeck | Reynard | Ford | Firestone | Forsythe | 115.782 | 1 | 0 | 0 | contact | 0 |
| 2002 | 5 | 6 | 5 | 32 | Player's/Indeck | Reynard | Ford | Bridgestone | Forsythe | 114.740 | 87 | 0 | 0 | flagged | 10 |
| 2003 | 7 | 1 | 1 | 32 | Player's | Lola | Ford | Bridgestone | Forsythe | 115.800 | 87 | 1 | 87 | flagged | 22 |
| 2004 | 11 | 2 | 1 | 7 | Indeck | Lola | Ford | Bridgestone | Forsythe | 115.750 | 79 | 2 | 40 | flagged | 33 |