| Nro | Osakilpailu | Voitto | Paalupaikka | Nopein kierros |
|---|---|---|---|---|
| 1 | Yhdysvaltain GP, Phoenix | Ayrton Senna | Gerhard Berger | Gerhard Berger |
| McLaren-Honda | McLaren-Honda | McLaren-Honda | ||
| 2 | Brasilian GP, Interlagos | Alain Prost | Ayrton Senna | Gerhard Berger |
| Ferrari | McLaren-Honda | McLaren-Honda | ||
| 3 | San Marinon GP, Imola | Riccardo Patrese | Ayrton Senna | Alessandro Nannini |
| Williams-Renault | McLaren-Honda | Benetton-Ford | ||
| 4 | Monacon GP, Monaco | Ayrton Senna | Ayrton Senna | Ayrton Senna |
| McLaren-Honda | McLaren-Honda | McLaren-Honda | ||
| 5 | Kanadan GP, Montreal | Ayrton Senna | Ayrton Senna | Gerhard Berger |
| McLaren-Honda | McLaren-Honda | McLaren-Honda | ||
| 6 | Meksikon GP, México | Alain Prost | Gerhard Berger | Alain Prost |
| Ferrari | McLaren-Honda | Ferrari | ||
| 7 | Ranskan GP, Paul Ricard | Alain Prost | Nigel Mansell | Nigel Mansell |
| Ferrari | Ferrari | Ferrari | ||
| 8 | Britannian GP, Silverstone | Alain Prost | Nigel Mansell | Nigel Mansell |
| Ferrari | Ferrari | Ferrari | ||
| 9 | Saksan GP, Hockenheim | Ayrton Senna | Ayrton Senna | Thierry Boutsen |
| McLaren-Honda | McLaren-Honda | Williams-Renault | ||
| 10 | Unkarin GP, Hungaroring | Thierry Boutsen | Thierry Boutsen | Riccardo Patrese |
| Williams-Renault | Williams-Renault | Williams-Renault | ||
| 11 | Belgian GP, Spa | Ayrton Senna | Ayrton Senna | Alain Prost |
| McLaren-Honda | McLaren-Honda | Ferrari | ||
| 12 | Italian GP, Monza | Ayrton Senna | Ayrton Senna | Ayrton Senna |
| McLaren-Honda | McLaren-Honda | McLaren-Honda | ||
| 13 | Portugalin GP, Estoril | Nigel Mansell | Nigel Mansell | Riccardo Patrese |
| Ferrari | Ferrari | Williams-Renault | ||
| 14 | Espanjan GP, Jerez | Alain Prost | Ayrton Senna | Riccardo Patrese |
| Ferrari | McLaren-Honda | Williams-Renault | ||
| 15 | Japanin GP, Suzuka | Nelson Piquet | Ayrton Senna | Riccardo Patrese |
| Benetton-Ford | McLaren-Honda | Williams-Renault | ||
| 16 | Australian GP, Adelaide | Nelson Piquet | Ayrton Senna | Nigel Mansell |
| Benetton-Ford | McLaren-Honda | Ferrari |