Gran Premio di San Marino 1986
| Pos | No | Driver | Constructor | Laps | Time / Gap | Pts | Grid | |
|---|---|---|---|---|---|---|---|---|
| 1 | 1 | Alain Prost | McLaren | 60 | 1:32:28.408 | 9 | 4 | |
| 2 | 6 | Nelson Piquet | Williams | 60 | 1:32:36.053 | 6 | 2 | FL |
| 3 | 20 | Gerhard Berger | Benetton | 59 | +1 lap | 4 | 9 | |
| 4 | 28 | Stefan Johansson | Ferrari | 59 | +1 lap | 3 | 7 | |
| 5 | 2 | Keke Rosberg | McLaren | 58 | Out of fuel | 2 | 6 | |
| 6 | 7 | Riccardo Patrese | Brabham | 58 | Out of fuel | 1 | 16 | |
| 7 | 18 | Thierry Boutsen | Arrows | 58 | +2 laps | — | 12 | |
| 8 | 3 | Martin Brundle | Tyrrell | 58 | +2 laps | — | 13 | |
| 9 | 17 | Marc Surer | Arrows | 57 | +3 laps | — | 15 | |
| DNF | 27 | Michele Alboreto | Ferrari | 56 | Turbo | — | 5 | |
| DNF | 21 | Piercarlo Ghinzani | Osella | 52 | Out of fuel | — | 26 | |
| DNF | 25 | René Arnoux | Ligier | 46 | Wheel | — | 8 | |
| DNF | 4 | Philippe Streiff | Tyrrell | 41 | Transmission | — | 22 | |
| DNF | 19 | Teo Fabi | Benetton | 39 | Engine | — | 10 | |
| DNF | 14 | Jonathan Palmer | Zakspeed | 38 | Brakes | — | 20 | |
| DNF | 22 | Christian Danner | Osella | 31 | Electrical | — | 25 | |
| DNF | 15 | Alan Jones | Lola | 28 | Overheating | — | 21 | |
| DNF | 23 | Andrea de Cesaris | Minardi | 20 | Engine | — | 23 | |
| DNF | 8 | Elio de Angelis | Brabham | 19 | Engine | — | 19 | |
| DNF | 26 | Jacques Laffite | Ligier | 14 | Transmission | — | 14 | |
| DNF | 12 | Ayrton Senna | Lotus | 11 | Wheel bearing | — | 1 | Pole |
| DNF | 5 | Nigel Mansell | Williams | 8 | Engine | — | 3 | |
| DNF | 11 | Johnny Dumfries | Lotus | 8 | Wheel bearing | — | 18 | |
| DNF | 29 | Huub Rothengatter | Zakspeed | 7 | Turbo | — | 24 | |
| DNF | 16 | Patrick Tambay | Lola | 5 | Engine | — | 11 | |
| DNS | 24 | Alessandro Nannini | Minardi | — | — | — | 17 |
| Pos | Driver | Constructor | Q1 | Q2 | Q3 | Time |
|---|---|---|---|---|---|---|
| 1 | Ayrton Senna | Lotus | — | — | — | 1:25.050 |
| 2 | Nelson Piquet | Williams | — | — | — | 1:25.569 |
| 3 | Nigel Mansell | Williams | — | — | — | 1:26.159 |
| 4 | Alain Prost | McLaren | — | — | — | 1:26.176 |
| 5 | Michele Alboreto | Ferrari | — | — | — | 1:26.263 |
| 6 | Keke Rosberg | McLaren | — | — | — | 1:26.385 |
| 7 | Stefan Johansson | Ferrari | — | — | — | 1:27.009 |
| 8 | René Arnoux | Ligier | — | — | — | 1:27.403 |
| 9 | Gerhard Berger | Benetton | — | — | — | 1:27.444 |
| 10 | Teo Fabi | Benetton | — | — | — | 1:27.538 |
| 11 | Patrick Tambay | Lola | — | — | — | 1:27.860 |
| 12 | Thierry Boutsen | Arrows | — | — | — | 1:28.022 |
| 13 | Martin Brundle | Tyrrell | — | — | — | 1:28.329 |
| 14 | Jacques Laffite | Ligier | — | — | — | 1:28.389 |
| 15 | Marc Surer | Arrows | — | — | — | 1:28.637 |
| 16 | Riccardo Patrese | Brabham | — | — | — | 1:28.828 |
| 17 | Johnny Dumfries | Lotus | — | — | — | 1:29.244 |
| 18 | Alessandro Nannini | Minardi | — | — | — | 1:29.244 |
| 19 | Elio de Angelis | Brabham | — | — | — | 1:29.713 |
| 20 | Jonathan Palmer | Zakspeed | — | — | — | 1:30.024 |
| 21 | Alan Jones | Lola | — | — | — | 1:30.087 |
| 22 | Philippe Streiff | Tyrrell | — | — | — | 1:30.123 |
| 23 | Andrea de Cesaris | Minardi | — | — | — | 1:30.131 |
| 24 | Huub Rothengatter | Zakspeed | — | — | — | 1:31.953 |
| 25 | Christian Danner | Osella | — | — | — | 1:33.806 |
| 26 | Piercarlo Ghinzani | Osella | — | — | — | 1:34.461 |
| Grid | Driver | Constructor | Quali | Penalty |
|---|---|---|---|---|
| 1 | Ayrton Senna | Lotus | 1 | — |
| 2 | Nelson Piquet | Williams | 2 | — |
| 3 | Nigel Mansell | Williams | 3 | — |
| 4 | Alain Prost | McLaren | 4 | — |
| 5 | Michele Alboreto | Ferrari | 5 | — |
| 6 | Keke Rosberg | McLaren | 6 | — |
| 7 | Stefan Johansson | Ferrari | 7 | — |
| 8 | René Arnoux | Ligier | 8 | — |
| 9 | Gerhard Berger | Benetton | 9 | — |
| 10 | Teo Fabi | Benetton | 10 | — |
| 11 | Patrick Tambay | Lola | 11 | — |
| 12 | Thierry Boutsen | Arrows | 12 | — |
| 13 | Martin Brundle | Tyrrell | 13 | — |
| 14 | Jacques Laffite | Ligier | 14 | — |
| 15 | Marc Surer | Arrows | 15 | — |
| 16 | Riccardo Patrese | Brabham | 16 | — |
| 17 | Alessandro Nannini | Minardi | 18 | — |
| 18 | Johnny Dumfries | Lotus | 17 | — |
| 19 | Elio de Angelis | Brabham | 19 | — |
| 20 | Jonathan Palmer | Zakspeed | 20 | — |
| 21 | Alan Jones | Lola | 21 | — |
| 22 | Philippe Streiff | Tyrrell | 22 | — |
| 23 | Andrea de Cesaris | Minardi | 23 | — |
| 24 | Huub Rothengatter | Zakspeed | 24 | — |
| 25 | Christian Danner | Osella | 25 | — |
| 26 | Piercarlo Ghinzani | Osella | 26 | — |
| # | Driver | Constructor | Lap | Time | Gap |
|---|---|---|---|---|---|
| 1 | Nelson Piquet | Williams | 57 | 1:28.667 | — |
| 2 | Gerhard Berger | Benetton | 58 | 1:29.141 | +0.474 |
| 3 | Alain Prost | McLaren | 41 | 1:29.464 | +0.797 |
| 4 | Keke Rosberg | McLaren | 58 | 1:29.652 | +0.985 |
| 5 | Michele Alboreto | Ferrari | 43 | 1:30.316 | +1.649 |
| 6 | Stefan Johansson | Ferrari | 53 | 1:30.768 | +2.101 |
| 7 | René Arnoux | Ligier | 42 | 1:31.435 | +2.768 |
| 8 | Riccardo Patrese | Brabham | 58 | 1:31.842 | +3.175 |
| 9 | Ayrton Senna | Lotus | 6 | 1:31.999 | +3.332 |
| 10 | Nigel Mansell | Williams | 8 | 1:32.145 | +3.478 |
Drivers after race
| Pos | Driver | Pts |
|---|---|---|
| 1 | Ayrton Senna | 15 |
| 1 | Nelson Piquet | 15 |
| 3 | Alain Prost | 13 |
| 4 | Nigel Mansell | 6 |
| 5 | Gerhard Berger | 6 |
| 6 | Keke Rosberg | 5 |
| 7 | Jacques Laffite | 4 |
| 8 | René Arnoux | 3 |
| 8 | Stefan Johansson | 3 |
| 10 | Martin Brundle | 2 |
| 10 | Teo Fabi | 2 |
| 12 | Riccardo Patrese | 1 |