Race Winners
| Round | Race | Winner | Team |
|---|---|---|---|
| R1 | Brazilian Grand Prix | Nigel Mansell | Ferrari |
| R2 | San Marino Grand Prix | Ayrton Senna | McLaren |
| R3 | Monaco Grand Prix | Ayrton Senna | McLaren |
| R4 | Mexican Grand Prix | Ayrton Senna | McLaren |
| R5 | United States Grand Prix | Alain Prost | McLaren |
| R6 | Canadian Grand Prix | Thierry Boutsen | Williams |
| R7 | French Grand Prix | Alain Prost | McLaren |
| R8 | British Grand Prix | Alain Prost | McLaren |
| R9 | German Grand Prix | Ayrton Senna | McLaren |
| R10 | Hungarian Grand Prix | Nigel Mansell | Ferrari |
| R11 | Belgian Grand Prix | Ayrton Senna | McLaren |
| R12 | Italian Grand Prix | Alain Prost | McLaren |
| R13 | Portuguese Grand Prix | Gerhard Berger | Ferrari |
| R14 | Spanish Grand Prix | Ayrton Senna | McLaren |
| R15 | Japanese Grand Prix | Alessandro Nannini | Benetton |
| R16 | Australian Grand Prix | Thierry Boutsen | Williams |