MediaEntrantsQualifyingWarm-upGrand PrixStandings

| Pos | Nr | Driver | Car | Engine | Tyre | Q1 | Q2 | G | Laps | 
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 |  Nelson Piquet |  Brabham BT53 [5] | BMW M12/13 L4T 1.5 | Michelin | 01:35.493 | 01:28.517 | 01:28.517 | 0 | 
| 2 | 7 |  Alain Prost |  McLaren MP4/2 [3] | TAG Porsche P01 V6T 1.5 | Michelin | 01:35.687 | 01:28.628 | 01:28.628 | 0 | 
| 3 | 6 |  Keke Rosberg |  Williams FW09 [1] | Honda RA163E V6T 1.5 | Goodyear | 01:37.024 | 01:29.418 | 01:29.418 | 0 | 
| 4 | 16 |  Derek Warwick |  Renault RE50 [04] | Renault EF4 V6T 1.5 | Michelin | 01:36.706 | 01:29.682 | 01:29.682 | 0 | 
| 5 | 8 |  Niki Lauda |  McLaren MP4/2 [1] | TAG Porsche P01 V6T 1.5 | Michelin | 01:38.021 | 01:30.325 | 01:30.325 | 0 | 
| 6 | 28 |  René Arnoux |  Ferrari 126C4 [073] | Ferrari 031 V6T 1.5 | Goodyear | 01:38.389 | 01:30.411 | 01:30.411 | 0 | 
| 7 | 14 |  Manfred Winkelhock |  ATS D7 [01] | BMW M12/13 L4T 1.5 | Pirelli | 01:47.362 | 01:30.723 | 01:30.723 | 0 | 
| 8 | 23 |  Eddie Cheever |  Alfa Romeo 184T [03] | Alfa Romeo 890T V8T 1.5 | Goodyear | 01:42.731 | 01:30.843 | 01:30.843 | 0 | 
| 9 | 2 |  Teo Fabi |  Brabham BT53 [2] | BMW M12/13 L4T 1.5 | Michelin | 01:37.594 | 01:30.950 | 01:30.950 | 0 | 
| 10 | 22 |  Riccardo Patrese |  Alfa Romeo 184T [02] | Alfa Romeo 890T V8T 1.5 | Goodyear | 01:41.363 | 01:31.163 | 01:31.163 | 0 | 
| 11 | 11 |  Elio de Angelis |  Lotus 95T [3] | Renault EF4 V6T 1.5 | Goodyear | 01:38.423 | 01:31.173 | 01:31.173 | 0 | 
| 12 | 26 |  Andrea de Cesaris |  Ligier JS23 [04] | Renault EF4 V6T 1.5 | Michelin | 01:36.613 | 01:31.256 | 01:31.256 | 0 | 
| 13 | 27 |  Michele Alboreto |  Ferrari 126C4 [074] | Ferrari 031 V6T 1.5 | Goodyear | 01:47.919 | 01:31.282 | 01:31.282 | 0 | 
| 14 | 15 |  Patrick Tambay |  Renault RE50 [05] | Renault EF4 V6T 1.5 | Michelin | 01:36.250 | 01:31.663 | 01:31.663 | 0 | 
| 15 | 5 |  Jacques Laffite |  Williams FW09 [3] | Honda RA163E V6T 1.5 | Goodyear | 01:41.891 | 01:32.600 | 01:32.600 | 0 | 
| 16 | 17 |  Marc Surer |  Arrows A7 [1] | BMW M12/13 L4T 1.5 | Goodyear | 01:42.046 | 01:33.063 | 01:33.063 | 0 | 
| 17 | 25 |  François Hesnault |  Ligier JS23 [02] | Renault EF4 V6T 1.5 | Michelin | 01:40.356 | 01:33.186 | 01:33.186 | 0 | 
| 18 | 12 |  Nigel Mansell |  Lotus 95T [1] | Renault EF4 V6T 1.5 | Goodyear | 01:38.363 | 01:34.477 | 01:34.477 | 0 | 
| 19 | 20 |  Johnny Cecotto |  Toleman TG183B [03] | Hart 415T L4T 1.5 | Pirelli | 01:35.568 | 01:35.568 | 0 | |
| 20 | 18 |  Thierry Boutsen |  Arrows A6 [4] | Ford Cosworth DFV V8 3.0 | Goodyear | 01:40.920 | 01:36.018 | 01:36.018 | 0 | 
| 21 | 4 |  Stefan Bellof |  Tyrrell 012 [1] | Ford Cosworth DFY V8 3.0 | Goodyear | 01:39.765 | 01:36.059 | 01:36.059 | 0 | 
| 22 | 3 |  Martin Brundle |  Tyrrell 012 [3] | Ford Cosworth DFY V8 3.0 | Goodyear | 01:41.123 | 01:36.531 | 01:36.531 | 0 | 
| 23 | 9 |  Philippe Alliot |  RAM 02 [01] | Hart 415T L4T 1.5 | Pirelli | 01:43.132 | 01:36.733 | 01:36.733 | 0 | 
| 24 | 21 |  Mauro Baldi |  Spirit 101 [1B] | Hart 415T L4T 1.5 | Pirelli | 01:42.249 | 01:36.916 | 01:36.916 | 0 | 
| 25 | 10 |  Jonathan Palmer |  RAM 02 [02] | Hart 415T L4T 1.5 | Pirelli | 01:53.014 | 01:37.262 | 01:37.262 | 0 | 
| 26 | 30 |  Jo Gartner |  Osella FA1E [2] | Alfa Romeo 1260 V12 3.0 | Pirelli | 01:50.979 | 01:38.948 | 01:38.948 | 0 | 
| DNQ | 24 |  Piercarlo Ghinzani |  Osella FA1F [02] | Alfa Romeo 890T V8T 1.5 | Pirelli | 01:40.790 | 02:05.421 | 01:40.790 | 0 | 
| DNQ | 19 |  Ayrton Senna |  Toleman TG183B [05] | Hart 415T L4T 1.5 | Pirelli | 01:41.585 | 01:41.585 | 0 | |
| Starting grid limited to 26 positions. | |||||||||
| Pos | Nr | Driver | Car | Engine | Tyre | Time | Laps | 
|---|---|---|---|---|---|---|---|
| 1 | 7 |  Alain Prost |  McLaren MP4/2 [3] | TAG Porsche P01 V6T 1.5 | Michelin | 01:33.540 | 0 | 
| 2 | 28 |  René Arnoux |  Ferrari 126C4 [073] | Ferrari 031 V6T 1.5 | Goodyear | 01:33.774 | 0 | 
| 3 | 27 |  Michele Alboreto |  Ferrari 126C4 [074] | Ferrari 031 V6T 1.5 | Goodyear | 01:34.349 | 0 | 
| 4 | 8 |  Niki Lauda |  McLaren MP4/2 [1] | TAG Porsche P01 V6T 1.5 | Michelin | 01:34.486 | 0 | 
| 5 | 15 |  Patrick Tambay |  Renault RE50 [05] | Renault EF4 V6T 1.5 | Michelin | 01:35.065 | 0 | 
| 6 | 1 |  Nelson Piquet |  Brabham BT53 [5] | BMW M12/13 L4T 1.5 | Michelin | 01:35.318 | 0 | 
| 7 | 2 |  Teo Fabi |  Brabham BT53 [2] | BMW M12/13 L4T 1.5 | Michelin | 01:35.689 | 0 | 
| 8 | 16 |  Derek Warwick |  Renault RE50 [04] | Renault EF4 V6T 1.5 | Michelin | 01:35.735 | 0 | 
| 9 | 26 |  Andrea de Cesaris |  Ligier JS23 [04] | Renault EF4 V6T 1.5 | Michelin | 01:35.961 | 0 | 
| 10 | 11 |  Elio de Angelis |  Lotus 95T [3] | Renault EF4 V6T 1.5 | Goodyear | 01:36.287 | 0 | 
| 11 | 6 |  Keke Rosberg |  Williams FW09 [1] | Honda RA163E V6T 1.5 | Goodyear | 01:36.944 | 0 | 
| 12 | 5 |  Jacques Laffite |  Williams FW09 [3] | Honda RA163E V6T 1.5 | Goodyear | 01:36.959 | 0 | 
| 13 | 22 |  Riccardo Patrese |  Alfa Romeo 184T [02] | Alfa Romeo 890T V8T 1.5 | Goodyear | 01:36.990 | 0 | 
| 14 | 12 |  Nigel Mansell |  Lotus 95T [1] | Renault EF4 V6T 1.5 | Goodyear | 01:37.270 | 0 | 
| 15 | 25 |  François Hesnault |  Ligier JS23 [02] | Renault EF4 V6T 1.5 | Michelin | 01:37.475 | 0 | 
| 16 | 23 |  Eddie Cheever |  Alfa Romeo 184T [03] | Alfa Romeo 890T V8T 1.5 | Goodyear | 01:37.540 | 0 | 
| 17 | 14 |  Manfred Winkelhock |  ATS D7 [01] | BMW M12/13 L4T 1.5 | Pirelli | 01:38.738 | 0 | 
| 18 | 21 |  Mauro Baldi |  Spirit 101 [1B] | Hart 415T L4T 1.5 | Pirelli | 01:38.991 | 0 | 
| 19 | 20 |  Johnny Cecotto |  Toleman TG183B [03] | Hart 415T L4T 1.5 | Pirelli | 01:39.827 | 0 | 
| 20 | 18 |  Thierry Boutsen |  Arrows A6 [4] | Ford Cosworth DFV V8 3.0 | Goodyear | 01:39.871 | 0 | 
| 21 | 10 |  Jonathan Palmer |  RAM 02 [02] | Hart 415T L4T 1.5 | Pirelli | 01:40.261 | 0 | 
| 22 | 17 |  Marc Surer |  Arrows A7 [1] | BMW M12/13 L4T 1.5 | Goodyear | 01:41.234 | 0 | 
| 23 | 9 |  Philippe Alliot |  RAM 02 [01] | Hart 415T L4T 1.5 | Pirelli | 01:41.555 | 0 | 
| 24 | 30 |  Jo Gartner |  Osella FA1E [2] | Alfa Romeo 1260 V12 3.0 | Pirelli | 01:42.927 | 0 | 
| Official Name | 4º Gran Premio di San Marino | 
|---|---|
| Circuit | Imola | 
| Date | May 6 | 
| Pole | Nelson Piquet 01:28.517 | 
| Fastest Lap | Nelson Piquet 01:33.275 | 
| Podium | 1st Alain Prost (60) , 2nd René Arnoux, 3rd Elio de Angelis | 
| GP Number | 392 | 
| Round | 4 | 
| Weather | Cloudy | 
| Prev race | Grand Prix of Belgium April 29 | 
| Next race | Grand Prix de France May 20 | 
| Pos | Driver | Team | Pts | 
|---|---|---|---|
| 1 |  Alain Prost |  McLaren | 24 | 
| 2 |  Derek Warwick |  Renault | 13 | 
| 3 |  René Arnoux |  Ferrari | 10 | 
| 4 |  Elio de Angelis |  Lotus | 10 | 
| 5 |  Niki Lauda |  McLaren | 9 | 
| 6 |  Michele Alboreto |  Ferrari | 9 | 
| 7 |  Keke Rosberg |  Williams | 9 | 
| 8 |  Eddie Cheever |  Alfa Romeo | 3 | 
| 9 |  Riccardo Patrese |  Alfa Romeo | 3 | 
| 10 |  Thierry Boutsen |  Arrows | 3 | 
| 11 |  Andrea de Cesaris |  Ligier | 3 | 
| 12 |  Patrick Tambay |  Renault | 2 | 
| 13 |  Ayrton Senna |  Toleman | 2 | 
| Pos | Constructor | Pts | 
|---|---|---|
| 1 |  McLaren TAG Porsche | 33 | 
| 2 |  Ferrari | 19 | 
| 3 |  Renault | 15 | 
| 4 |  Lotus Renault | 10 | 
| 5 |  Williams Honda | 9 | 
| 6 |  Alfa Romeo | 6 | 
| 7 |  Arrows Ford Cosworth | 3 | 
| 8 |  Ligier Renault | 3 | 
| 9 |  Toleman Hart | 2 | 
