1985 Grand Prix of Canada
16 June - Montréal: 308.700km (4.410km x 70 laps)


Pole Position: Elio de Angelis, Lotus-Renault 97T, 1:24.567


Results
 1. Michele Alboreto       Ferrari 156/85                   1:46:01.813 (174.686 km/h)
 2. Stefan Johansson       Ferrari 156/85                  -      1.957
 3. Alain Prost            McLaren-TAG MP4/2B              -      4.341
 4. Keke Rosberg           Williams-Honda FW10             -     27.821
 5. Elio de Angelis        Lotus-Renault 97T               -     43.349
 6. Nigel Mansell          Williams-Honda FW10             -   1:17.878
 7. Patrick Tambay         Renault RE60                    -  1 lap
 8. Jacques Laffite        Ligier-Renault JS25             -  1 lap
 9. Thierry Boutsen        Arrows-BMW A8                   -  2 laps
10. Riccardo Patrese       Alfa Romeo 185T                 -  2 laps
11. Stefan Bellof          Tyrrell-Ford 012                -  2 laps
12. Martin Brundle         Tyrrell-Ford 012                -  2 laps
13. Gerhard Berger         Arrows-BMW A8                   -  3 laps
14. Andrea de Cesaris      Ligier-Renault JS25             -  3 laps
15. Marc Surer             Brabham-BMW BT54                -  3 laps
16. Ayrton Senna           Lotus-Renault 97T               -  5 laps
17. Eddie Cheever          Alfa Romeo 185T                 -  6 laps
    
Fastest lap: Ayrton Senna, 1:27.445 (181.554 km/h on lap 45)
    

Retirements    
    Pierluigi Martini      Minardi-Motori Moderni M185     - 13 laps (Accident)
    Niki Lauda             McLaren-TAG MP4/2B              - 33 laps (Engine)
    Piercarlo Ghinzani     Osella-Alfa Romeo FA1G          - 35 laps (Engine)
    Philippe Alliot        RAM-Hart 03                     - 42 laps (Accident)
    Derek Warwick          Renault RE60                    - 45 laps (Accident)
    Manfred Winkelhock     RAM-Hart 03                     - 65 laps (Accident)
    Teo Fabi               Toleman-Hart TG185              - 67 laps (Turbo)
    Nelson Piquet          Brabham-BMW BT54                - 70 laps (Transmission)


    Race leaders:
    Elio de Angelis         1-15 (15 laps =  66.150 km)
    Michele Alboreto       16-70 (55 laps = 242.550 km)
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                                Starting Grid

 1. Elio de Angelis        Lotus-Renault 97T                1:24.567 (187.733 km/h)
 2. Ayrton Senna           Lotus-Renault 97T               -   0.249
 3. Michele Alboreto       Ferrari 156/85                  -   0.560
 4. Stefan Johansson       Ferrari 156/85                  -   0.603
 5. Alain Prost            McLaren-TAG MP4/2B              -   0.990
 6. Derek Warwick          Renault RE60                    -   1.055
 7. Thierry Boutsen        Arrows-BMW A8                   -   1.279
 8. Keke Rosberg           Williams-Honda FW10             -   1.530
 9. Nelson Piquet          Brabham-BMW BT54                -   1.734
10. Patrick Tambay         Renault RE60                    -   1.773
11. Eddie Cheever          Alfa Romeo 185T                 -   1.787
12. Gerhard Berger         Arrows-BMW A8                   -   2.176
13. Riccardo Patrese       Alfa Romeo 185T                 -   2.428
14. Manfred Winkelhock     RAM-Hart 03                     -   2.699
15. Andrea de Cesaris      Ligier-Renault JS25             -   2.836
16. Nigel Mansell          Williams-Honda FW10             -   3.161
17. Niki Lauda             McLaren-TAG MP4/2B              -   3.559
18. Teo Fabi               Toleman-Hart TG185              -   4.058
19. Jacques Laffite        Ligier-Renault JS25             -   4.183
20. Marc Surer             Brabham-BMW BT54                -   4.906
21. Philippe Alliot        RAM-Hart 03                     -   4.934
22. Piercarlo Ghinzani     Osella-Alfa Romeo FA1G          -   7.009
23. Stefan Bellof          Tyrrell-Ford 012                -   7.166
24. Martin Brundle         Tyrrell-Ford 012                -   7.356
25. Pierluigi Martini      Minardi-Motori Moderni M185     -  10.418