1991 Rick Galles CART PPG IndyCar World Series statistics
| Race # | Track | Driver | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1 | Surfers Paradise | Bobby Rahal | 4 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 100.217 | 65 | 0 | 0 | flagged | 16 |
| 1 | Surfers Paradise | Al Unser, Jr. | 3 | 16 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 100.398 | 41 | 1 | 39 | accident | 1 |
| 2 | Long Beach | Al Unser, Jr. | 2 | 1 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 90.157 | 95 | 2 | 93 | flagged | 21 |
| 2 | Long Beach | Bobby Rahal | 5 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 89.474 | 95 | 0 | 0 | flagged | 16 |
| 3 | Phoenix | Bobby Rahal | 4 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 166.582 | 200 | 0 | 0 | flagged | 16 |
| 3 | Phoenix | Al Unser, Jr. | 8 | 6 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 164.032 | 199 | 0 | 0 | flagged | 8 |
| 4 | Indianapolis | Al Unser, Jr. | 6 | 4 | 2 | Valvoline | Lola | Chevrolet | Goodyear | 219.823 | 198 | 2 | 4 | flagged | 12 |
| 4 | Indianapolis | Bobby Rahal | 4 | 19 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 221.401 | 130 | 1 | 1 | engine | 0 |
| 5 | Milwaukee | Bobby Rahal | 6 | 4 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 156.338 | 198 | 0 | 0 | flagged | 12 |
| 5 | Milwaukee | Al Unser, Jr. | 10 | 19 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 154.228 | 87 | 2 | 34 | electrical | 0 |
| 6 | Detroit | Bobby Rahal | 7 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 86.658 | 62 | 1 | 6 | flagged | 16 |
| 6 | Detroit | Al Unser, Jr. | 10 | 4 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 86.347 | 62 | 0 | 0 | flagged | 12 |
| 7 | Portland | Bobby Rahal | 8 | 3 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 120.322 | 104 | 0 | 0 | flagged | 14 |
| 7 | Portland | Al Unser, Jr. | 5 | 4 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 120.416 | 104 | 0 | 0 | flagged | 12 |
| 8 | Cleveland | Bobby Rahal | 7 | 3 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 138.374 | 85 | 0 | 0 | flagged | 14 |
| 8 | Cleveland | Al Unser, Jr. | 3 | 4 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 139.606 | 85 | 1 | 1 | flagged | 12 |
| 9 | Meadowlands | Bobby Rahal | 4 | 1 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 115.304 | 150 | 1 | 89 | flagged | 21 |
| 9 | Meadowlands | Al Unser, Jr. | 6 | 2 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 114.884 | 150 | 0 | 0 | flagged | 16 |
| 10 | Toronto | Bobby Rahal | 4 | 3 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 107.250 | 103 | 0 | 0 | flagged | 14 |
| 10 | Toronto | Al Unser, Jr. | 3 | 23 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 107.497 | 6 | 0 | 0 | accident | 0 |
| 11 | Michigan | Al Unser, Jr. | 11 | 3 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 221.875 | 246 | 1 | 17 | flagged | 14 |
| 11 | Michigan | Bobby Rahal | 4 | 11 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 224.122 | 182 | 1 | 1 | engine | 2 |
| 12 | Denver (old) | Al Unser, Jr. | 3 | 1 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 78.694 | 70 | 1 | 64 | flagged | 21 |
| 12 | Denver (old) | Bobby Rahal | 2 | 20 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 79.395 | 28 | 0 | 0 | engine | 0 |
| 13 | Vancouver | Bobby Rahal | 2 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 104.960 | 100 | 1 | 28 | flagged | 16 |
| 13 | Vancouver | Al Unser, Jr. | 3 | 3 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 104.194 | 100 | 1 | 1 | flagged | 14 |
| 14 | Mid-Ohio | Bobby Rahal | 3 | 3 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 115.491 | 89 | 0 | 0 | flagged | 14 |
| 14 | Mid-Ohio | Al Unser, Jr. | 7 | 5 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 114.425 | 89 | 0 | 0 | flagged | 10 |
| 15 | Road America | Al Unser, Jr. | 2 | 2 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 134.420 | 50 | 3 | 24 | flagged | 16 |
| 15 | Road America | Bobby Rahal | 1 | 4 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 134.466 | 50 | 0 | 0 | flagged | 13 |
| 16 | Nazareth | Bobby Rahal | 3 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 176.895 | 200 | 2 | 62 | flagged | 16 |
| 16 | Nazareth | Al Unser, Jr. | 9 | 4 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 174.393 | 200 | 0 | 0 | flagged | 13 |
| 17 | Laguna Seca | Al Unser, Jr. | 8 | 2 | 1 | Valvoline | Lola | Chevrolet | Goodyear | 108.266 | 84 | 0 | 0 | flagged | 16 |
| 17 | Laguna Seca | Bobby Rahal | 4 | 24 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 109.778 | 24 | 0 | 0 | overheating | 0 |
