| Osakilpailu | Rata | Sija | Kuljettaja | Auto |
|---|---|---|---|---|
| Brasilian GP | Rio de Janeiro | 5. | Alain Prost | McLaren-TAG |
| San Marinon GP | Imola | 2. | Nigel Mansell | Williams-Honda |
| Belgian GP | Spa | 6. | Alain Prost | McLaren-TAG |
| Monacon GP | Monaco | 2. | Ayrton Senna | Lotus-Honda |
| Yhdysvaltain GP | Detroit | 2. | Ayrton Senna | Lotus-Honda |
| Ranskan GP | Paul Ricard | 1. | Nigel Mansell | Williams-Honda |
| Britannian GP | Silverstone | 2. | Nigel Mansell | Williams-Honda |
| Saksan GP | Hockenheim | 4. | Nelson Piquet | Williams-Honda |
| Unkarin GP | Hungaroring | 3. | Nelson Piquet | Williams-Honda |
| Itävallan GP | Österreichring | 2. | Nigel Mansell | Williams-Honda |
| Italian GP | Monza | 1. | Nelson Piquet | Williams-Honda |
| Portugalin GP | Estoril | 3. | Alain Prost | McLaren-TAG |
| Espanjan GP | Jerez | 2. | Nigel Mansell | Williams-Honda |
| Meksikon GP | México | 1. | Nigel Mansell | Williams-Honda |
| Japanin GP | Suzuka | 1. | Gerhard Berger | Ferrari |
| Australian GP | Adelaide | 1. | Gerhard Berger | Ferrari |
| Osakilpailu | Rata | Sija | Kuljettaja | Auto |
|---|---|---|---|---|
| Brasilian GP | Rio de Janeiro | 6. | Nigel Mansell | Williams-Honda |
| San Marinon GP | Imola | 2. | Ayrton Senna | Lotus-Honda |
| Belgian GP | Spa | K | Nigel Mansell | Williams-Honda |
| Monacon GP | Monaco | K | Nigel Mansell | Williams-Honda |
| Yhdysvaltain GP | Detroit | 5. | Nigel Mansell | Williams-Honda |
| Ranskan GP | Paul Ricard | 1. | Nigel Mansell | Williams-Honda |
| Britannian GP | Silverstone | 2. | Nelson Piquet | Williams-Honda |
| Saksan GP | Hockenheim | K | Nigel Mansell | Williams-Honda |
| Unkarin GP | Hungaroring | 14. (K) | Nigel Mansell | Williams-Honda |
| Itävallan GP | Österreichring | 2. | Nelson Piquet | Williams-Honda |
| Italian GP | Monza | 1. | Nelson Piquet | Williams-Honda |
| Portugalin GP | Estoril | 2. | Gerhard Berger | Ferrari |
| Espanjan GP | Jerez | 4. | Nelson Piquet | Williams-Honda |
| Meksikon GP | México | 1. | Nigel Mansell | Williams-Honda |
| Japanin GP | Suzuka | 1. | Gerhard Berger | Ferrari |
| Australian GP | Adelaide | 1. | Gerhard Berger | Ferrari |