Race Result
| GP n. 457 - 12/06/1988 - Grand Prix of Canada Circuit Gilles Villeneuve |
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| Winner: | Ayrton Senna / McLaren-Honda - 1:39'46.618 | ||||||
| Pole Position: | Ayrton Senna / McLaren-Honda - 1:21.681 | ||||||
| Fastest Lap: | Ayrton Senna / McLaren-Honda - 1:24.973 | ||||||
| Pos | Nš | Driver | Constructor | Laps | Time/Retired | Grid | Points |
| 1 | 12 | McLaren-Honda | 69 | 1:39'46.618 | 1 | 9 | |
| 2 | 11 | McLaren-Honda | 69 | +5.934 | 2 | 6 | |
| 3 | 20 | Benetton-Ford | 69 | +51.409 | 7 | 4 | |
| 4 | 1 | Lotus-Honda | 68 | + 1 lap | 6 | 3 | |
| 5 | 16 | March-Judd | 68 | + 1 lap | 14 | 2 | |
| 6 | 3 | Tyrrell-Ford | 67 | + 2 laps | 19 | 1 | |
| 7 | 17 | Arrows-Megatron | 67 | + 2 laps | 16 | 0 | |
| 8 | 31 | Coloni-Ford | 67 | + 2 laps | 26 | 0 | |
| 9 | 22 | Rial-Ford | 66 | out of fuel | 12 | 0 | |
| 10 | 30 | Lola-Ford | 66 | electrical | 17 | 0 | |
| 11 | 2 | Lotus-Honda | 66 | + 3 laps | 13 | 0 | |
| 12 | 33 | Euro Brun-Ford | 66 | + 3 laps | 15 | 0 | |
| 13 | 24 | Minardi-Ford | 64 | + 5 laps | 21 | 0 | |
| 14 | 9 | Zakspeed | 63 | engine | 22 | 0 | |
| Ret | 15 | March-Judd | 54 | gear box | 18 | 0 | |
| Ret | 14 | AGS-Ford | 41 | suspension | 10 | 0 | |
| Ret | 25 | Ligier-Judd | 36 | transmission | 20 | 0 | |
| Ret | 27 | Ferrari | 33 | engine | 4 | 0 | |
| Ret | 6 | Williams-Judd | 32 | engine | 11 | 0 | |
| Ret | 18 | Arrows-Megatron | 31 | throttle | 8 | 0 | |
| Ret | 5 | Williams-Judd | 28 | engine | 9 | 0 | |
| Ret | 26 | Ligier-Judd | 24 | engine | 25 | 0 | |
| Ret | 28 | Ferrari | 22 | electrical | 3 | 0 | |
| Ret | 19 | Benetton-Ford | 15 | ignition | 5 | 0 | |
| Ret | 32 | Euro Brun-Ford | 8 | chassis | 24 | 0 | |
| Ret | 4 | Tyrrell-Ford | 0 | collision | 23 | 0 | |
| Dnq | 36 | Dallara-Ford | did not qualify | 0 | |||
| Dnq | 29 | Lola-Ford | did not qualify | 0 | |||
| Dnq | 23 | Minardi-Ford | did not qualify | 0 | |||
| Dnq | 21 | Osella | did not qualify | 0 | |||
| Dnq | 10 | Zakspeed | did not qualify | 0 | |||