Rick Mears CART/Champ Car results at Toronto
| Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1986 | 8 | 15 | 8 | 1 | Pennzoil Z-7 | March | Cosworth | Goodyear | Penske | 102.705 | 100 | 0 | 0 | flagged | 5 |
| 1987 | 8 | 16 | 10 | 8 | Pennzoil Z-7 | Penske | Chevrolet | Goodyear | Penske | 101.299 | 83 | 0 | 0 | radiator | 3 |
| 1988 | 7 | 8 | 6 | 5 | Pennzoil | Penske | Chevrolet | Goodyear | Penske | 103.829 | 102 | 0 | 0 | flagged | 8 |
| 1989 | 9 | 8 | 5 | 4 | Pennzoil | Penske | Chevrolet | Goodyear | Penske | 106.047 | 101 | 1 | 1 | flagged | 10 |
| 1990 | 9 | 6 | 12 | 2 | Pennzoil Z-7 | Penske | Chevrolet | Goodyear | Penske | 105.518 | 91 | 0 | 0 | flagged | 1 |
| 1991 | 10 | 6 | 20 | 3 | Marlboro | Penske | Chevrolet | Goodyear | Penske | 106.431 | 19 | 0 | 0 | mechanical | 0 |
