1990 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 | Phoenix | Bobby Rahal | 4 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 163.666 | 200 | 1 | 42 | flagged | 16 |
| 1 | Phoenix | Al Unser, Jr. | 2 | 3 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 164.354 | 200 | 1 | 26 | flagged | 14 |
| 2 | Long Beach | Al Unser, Jr. | 1 | 1 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 90.003 | 95 | 2 | 91 | flagged | 22 |
| 2 | Long Beach | Bobby Rahal | 9 | 12 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 87.813 | 92 | 0 | 0 | flagged | 1 |
| 3 | Indianapolis | Bobby Rahal | 4 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 222.694 | 200 | 2 | 37 | flagged | 16 |
| 3 | Indianapolis | Al Unser, Jr. | 7 | 4 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 220.920 | 199 | 0 | 0 | flagged | 12 |
| 4 | Milwaukee | Al Unser, Jr. | 9 | 1 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 149.396 | 200 | 2 | 82 | flagged | 20 |
| 4 | Milwaukee | Bobby Rahal | 5 | 4 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 152.873 | 200 | 0 | 0 | flagged | 12 |
| 5 | Detroit | Bobby Rahal | 6 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 86.450 | 62 | 0 | 0 | flagged | 16 |
| 5 | Detroit | Al Unser, Jr. | 2 | 27 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 87.423 | 7 | 0 | 0 | electrical | 0 |
| 6 | Portland | Al Unser, Jr. | 3 | 3 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 121.277 | 104 | 0 | 0 | flagged | 14 |
| 6 | Portland | Bobby Rahal | 5 | 11 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 120.727 | 98 | 0 | 0 | flagged | 2 |
| 7 | Cleveland | Bobby Rahal | 7 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 137.579 | 85 | 0 | 0 | flagged | 16 |
| 7 | Cleveland | Al Unser, Jr. | 4 | 15 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 138.094 | 62 | 2 | 57 | fire | 1 |
| 8 | Meadowlands | Al Unser, Jr. | 8 | 11 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 112.676 | 133 | 0 | 0 | flagged | 2 |
| 8 | Meadowlands | Bobby Rahal | 7 | 25 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 113.212 | 41 | 0 | 0 | accident | 0 |
| 9 | Toronto | Al Unser, Jr. | 8 | 1 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 105.094 | 94 | 2 | 62 | flagged | 21 |
| 9 | Toronto | Bobby Rahal | 4 | 22 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 106.094 | 43 | 0 | 0 | suspension | 0 |
| 10 | Michigan | Al Unser, Jr. | 5 | 1 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 221.178 | 250 | 4 | 40 | flagged | 20 |
| 10 | Michigan | Bobby Rahal | 2 | 2 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 221.859 | 250 | 4 | 61 | flagged | 16 |
| 11 | Denver (old) | Al Unser, Jr. | 2 | 1 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 78.661 | 80 | 3 | 33 | flagged | 21 |
| 11 | Denver (old) | Bobby Rahal | 14 | 3 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 76.330 | 80 | 3 | 32 | flagged | 14 |
| 12 | Vancouver | Al Unser, Jr. | 6 | 1 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 96.708 | 97 | 3 | 58 | flagged | 21 |
| 12 | Vancouver | Bobby Rahal | 3 | 8 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 97.596 | 95 | 0 | 0 | flagged | 5 |
| 13 | Mid-Ohio | Al Unser, Jr. | 3 | 3 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 114.494 | 89 | 0 | 0 | flagged | 14 |
| 13 | Mid-Ohio | Bobby Rahal | 6 | 6 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 113.831 | 88 | 0 | 0 | flagged | 8 |
| 14 | Road America | Al Unser, Jr. | 6 | 4 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 129.068 | 50 | 0 | 0 | flagged | 12 |
| 14 | Road America | Bobby Rahal | 7 | 7 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 127.951 | 50 | 0 | 0 | flagged | 6 |
| 15 | Nazareth | Bobby Rahal | 1 | 3 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 175.936 | 199 | 1 | 50 | flagged | 15 |
| 15 | Nazareth | Al Unser, Jr. | 5 | 16 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 173.553 | 109 | 0 | 0 | accident | 0 |
| 16 | Laguna Seca | Al Unser, Jr. | 4 | 2 | 5 | Team Valvoline | Lola | Chevrolet | Goodyear | 109.263 | 84 | 0 | 0 | flagged | 16 |
| 16 | Laguna Seca | Bobby Rahal | 6 | 5 | 18 | STP/Kraco | Lola | Chevrolet | Goodyear | 108.439 | 84 | 0 | 0 | flagged | 10 |
