1985 Grand Prix of San Marino
5 May - Imola: 302.400km (5.040km x 60 laps)



Pole Position: Ayrton Senna, Lotus-Renault 97T, 1:27.327
Fastest lap: Michele Alboreto, 1:30.961 (194.522 km/h on lap 29)

Results
    Alain Prost            McLaren-TAG MP4/2B               1:33:57.118 (Disqualified/Car under weight)
 1. Elio de Angelis        Lotus-Renault 97T                1:34:35.955 (191.799 km/h)
 2. Thierry Boutsen        Arrows-BMW A8                   -  1 lap
 3. Patrick Tambay         Renault RE60                    -  1 lap
 4. Niki Lauda             McLaren-TAG MP4/2B              -  1 lap
 5. Nigel Mansell          Williams-Honda FW10             -  2 laps
 6. Stefan Johansson       Ferrari 156/85                  -  3 laps (Out of fuel)
 7. Ayrton Senna           Lotus-Renault 97T               -  3 laps (Out of fuel)
 8. Nelson Piquet          Brabham-BMW BT54                -  3 laps (Out of fuel)
 9. Martin Brundle         Tyrrell-Ford 012                -  4 laps
10. Derek Warwick          Renault RE60                    -  4 laps
    

    

Retirements    
    Eddie Cheever          Alfa Romeo 185T                 - 10 laps (Engine)
    Piercarlo Ghinzani     Osella-Alfa Romeo FA1G          - 14 laps (Not classified)
    Michele Alboreto       Ferrari 156/85                  - 31 laps (Electrics)
    Manfred Winkelhock     RAM-Hart 03                     - 33 laps (Engine)
    Philippe Alliot        RAM-Hart 03                     - 36 laps (Engine)
    Keke Rosberg           Williams-Honda FW10             - 37 laps (Brakes)
    Jacques Laffite        Ligier-Renault JS25             - 38 laps (Turbo)
    Pierluigi Martini      Minardi-Motori Moderni M185     - 46 laps (Turbo)
    Andrea de Cesaris      Ligier-Renault JS25             - 49 laps (Spun)
    Mauro Baldi            Spirit-Hart 101D                - 51 laps (Electrics)
    Francois Hesnault      Brabham-BMW BT54                - 55 laps (Engine)
    Stefan Bellof          Tyrrell-Ford 012                - 55 laps (Engine)
    Riccardo Patrese       Alfa Romeo 185T                 - 56 laps (Turbo)
    Gerhard Berger         Arrows-BMW A8                   - 56 laps (Engine)
    
Did Not Start
    Jonathan Palmer        Zakspeed 841

Qualifying Times:

1  12  Ayrton Senna     Lotus/Renault      1'27.327 
2  6   Keke Rosberg     Williams/Honda     1'27.354 
3  11  Elio de Angelis  Lotus/Renault      1'27.852 
4  27  Michele Alboreto Ferrari            1'27.871 
5  18  Thierry Boutsen  Arrows/BMW         1'27.918 
6  2   Alain Prost      McLaren/TAG        1'28.099 
7  5   Nigel Mansell    Williams/Honda     1'28.202 
8  1   Niki Lauda       McLaren/TAG        1'28.399 
9  7   Nelson Piquet    Brabham/BMW        1'28.489 
10 17  Gerhard Berger   Arrows/BMW         1'28.697 
11 15  Patrick Tambay   Renault            1'29.102 
12 23  Eddie Cheever    Alfa Romeo         1'29.259 
13 25  A.de Cesaris     Ligier/Renault     1'29.406 
14 16  Derek Warwick    Renault            1'29.466 
15 28  Stefan Johansson Ferrari            1'29.806 
16 26  Jacques Laffite  Ligier/Renault     1'30.982 
17 30  Jonathan Palmer  Zakspeed           1'31.028 
18 22  Riccardo Patrese Alfa Romeo         1'31.108 
19 29  P.Martini        Minardi Moderni    1'32.770 
20 8   F.Hesnault       Brabham/BMW        1'33.142 
21 10  Philippe Alliot  RAM/Hart           1'34.201 
22 24  P.Ghinzani       Osella/Alfa Romeo  1'34.209 
23 9   M.Winkelhock     RAM/Hart           1'34.579 
24 4   Stefan Bellof    Tyrrell/Ford       1'35.653 
25 3   Martin Brundle   Tyrrell/Ford       1'36.397 
26 21  Mauro Baldi      Spirit/Hart        1'36.922