Classification
| Pos | Driver | Team | Grid | Laps | Time / Gap | Status | Pts |
|---|---|---|---|---|---|---|---|
| 1 | PRO Alain Prost | McLaren | 1 | 70 | - | Finished | 9 |
| 2 | CAP Ivan Capelli | March | 3 | 70 | - | Finished | 6 |
| 3 | BOU Thierry Boutsen | Benetton | 13 | 70 | - | Finished | 4 |
| 4 | WAR Derek Warwick | Arrows | 10 | 70 | - | Finished | 3 |
| 5 | ALB Michele Alboreto | Ferrari | 7 | 70 | - | Finished | 2 |
| 6 | SEN Ayrton Senna | McLaren | 2 | 70 | - | Finished | 1 |
| 7 | CAF Alex Caffi | Dallara | 17 | 69 | - | +1 Lap | |
| 8 | PER Luis Pérez-Sala | Minardi | 19 | 68 | - | +2 Laps | |
| 9 | STR Philippe Streiff | AGS | 21 | 68 | - | +2 Laps | |
| 10 | ARN René Arnoux | Ligier | 23 | 68 | - | +2 Laps | |
| 11 | TAR Gabriele Tarquini | Coloni | 26 | 65 | - | +5 Laps | |
| 12 | LAR Nicola Larini | Osella | 25 | 63 | - | +7 Laps | |
| 13 | GUG Maurício Gugelmin | March | 5 | 59 | - | DNF | |
| 14 | MAN Nigel Mansell | Williams | 6 | 54 | - | DNF | |
| 15 | PAL Jonathan Palmer | Tyrrell | 22 | 53 | - | DNF | |
| 16 | NAN Alessandro Nannini | Benetton | 9 | 52 | - | DNF | |
| 17 | BER Gerhard Berger | Ferrari | 4 | 35 | - | DNF | |
| 18 | PIQ Nelson Piquet | Lotus | 8 | 34 | - | DNF | |
| 19 | PAT Riccardo Patrese | Williams | 11 | 29 | - | DNF | |
| 20 | MAR Pierluigi Martini | Minardi | 14 | 27 | - | DNF | |
| 21 | DAL Yannick Dalmas | Larrousse | 15 | 20 | - | DNF | |
| 22 | NAK Satoru Nakajima | Lotus | 16 | 16 | - | DNF | |
| 23 | DEC Andrea de Cesaris | Rial | 12 | 11 | - | DNF | |
| 24 | CHE Eddie Cheever | Arrows | 18 | 10 | - | DNF | |
| 25 | ALL Philippe Alliot | Larrousse | 20 | 7 | - | DNF | |
| 26 | JOH Stefan Johansson | Ligier | 24 | 4 | - | DNF |
After round 13
Drivers
| Pos | Driver | Team | Pts | Gap |
|---|---|---|---|---|
| 1 | PRO Alain Prost | 81 | - | |
| 2 | SEN Ayrton Senna | 76 | −5 | |
| 3 | BER Gerhard Berger | 37 | −44 | |
| 4 | ALB Michele Alboreto | 24 | −57 | |
| 5 | BOU Thierry Boutsen | 21 | −60 | |
| 6 | PIQ Nelson Piquet | 18 | −63 | |
| 7 | WAR Derek Warwick | 17 | −64 | |
| 8 | CAP Ivan Capelli | 16 | −65 | |
| 9 | CHE Eddie Cheever | 6 | −75 | |
| 10 | MAN Nigel Mansell | 6 | −75 | |
| 11 | NAN Alessandro Nannini | 6 | −75 | |
| 12 | PAL Jonathan Palmer | 5 | −76 | |
| 13 | GUG Maurício Gugelmin | 5 | −76 | |
| 14 | DEC Andrea de Cesaris | 3 | −78 | |
| 15 | PAT Riccardo Patrese | 2 | −79 | |
| 16 | NAK Satoru Nakajima | 1 | −80 | |
| 17 | MAR Pierluigi Martini | 1 | −80 | |
| 18 | JOH Stefan Johansson | 0 | −81 | |
| 19 | PER Luis Pérez-Sala | 0 | −81 | |
| 20 | ALL Philippe Alliot | 0 | −81 | |
| 21 | TAR Gabriele Tarquini | 0 | −81 | |
| 22 | STR Philippe Streiff | 0 | −81 | |
| 23 | DAL Yannick Dalmas | 0 | −81 | |
| 24 | ARN René Arnoux | 0 | −81 | |
| 25 | MOD Stefano Modena | 0 | −81 | |
| 26 | CAM Adrián Campos | 0 | −81 | |
| 27 | LAR Oscar Larrauri | 0 | −81 | |
| 28 | BAI Julian Bailey | 0 | −81 | |
| 29 | CAF Alex Caffi | 0 | −81 | |
| 30 | GHI Piercarlo Ghinzani | 0 | −81 | |
| 31 | LAR Nicola Larini | 0 | −81 | |
| 32 | SCH Bernd Schneider | 0 | −81 | |
| 33 | BRU Martin Brundle | 0 | −81 | |
| 34 | SCH Jean-Louis Schlesser | 0 | −81 |
Constructors
| Pos | Team | Pts | Gap |
|---|---|---|---|
| 1 | McLaren | 157 | - |
| 2 | Ferrari | 61 | −96 |
| 3 | Benetton | 27 | −130 |
| 4 | Arrows | 23 | −134 |
| 5 | March | 21 | −136 |
| 6 | Lotus | 19 | −138 |
| 7 | Williams | 8 | −149 |
| 8 | Tyrrell | 5 | −152 |
| 9 | Rial | 3 | −154 |
| 10 | Minardi | 1 | −156 |
| 11 | Ligier | 0 | −157 |
| 12 | Larrousse | 0 | −157 |
| 13 | Coloni | 0 | −157 |
| 14 | AGS | 0 | −157 |
| 15 | EuroBrun | 0 | −157 |
| 16 | Dallara | 0 | −157 |
| 17 | Zakspeed | 0 | −157 |
| 18 | Osella | 0 | −157 |