F1 winners
Race winners
| # | Grand Prix | Circuit | Driver | Constructor | Start | Win margin |
|---|---|---|---|---|---|---|
| 1 | Brazil | Jacarepagua | (BRA) Nelson Piquet | Williams-Honda | 2 | 34.827s |
| 2 | Spain | Jerez | (BRA) Ayrton Senna | Lotus-Renault | 1 | 0.014s |
| 3 | San Marino | Imola | (FRA) Alain Prost | McLaren-TAG | 4 | 7.645s |
| 4 | Monaco | Monte Carlo | (FRA) Alain Prost | McLaren-TAG | 1 | 25.022s |
| 5 | Belgium | Spa-Francorchamps | (GBR) Nigel Mansell | Williams-Honda | 5 | 19.827s |
| 6 | Canada | Montreal | (GBR) Nigel Mansell | Williams-Honda | 1 | 20.659s |
| 7 | Detroit | Detroit | (BRA) Ayrton Senna | Lotus-Renault | 1 | 30.837s |
| 8 | France | Le Castellet | (GBR) Nigel Mansell | Williams-Honda | 2 | 17.128s |
| 9 | Britain | Brands Hatch | (GBR) Nigel Mansell | Williams-Honda | 2 | 5.574s |
| 10 | Germany | Hockenheim | (BRA) Nelson Piquet | Williams-Honda | 5 | 15.437s |
| 11 | Hungary | Hungaroring | (BRA) Nelson Piquet | Williams-Honda | 2 | 17.673s |
| 12 | Austria | Osterreichring | (FRA) Alain Prost | McLaren-TAG | 5 | 1 lap |
| 13 | Italy | Monza | (BRA) Nelson Piquet | Williams-Honda | 6 | 9.828s |
| 14 | Portugal | Estoril | (GBR) Nigel Mansell | Williams-Honda | 2 | 18.772s |
| 15 | Mexico | Mexico City | (AUT) Gerhard Berger | Benetton-BMW | 4 | 25.438s |
| 16 | Australia | Adelaide | (FRA) Alain Prost | McLaren-TAG | 4 | 4.205s |
- First win (drivers)
- Gerhard Berger
- Last win (drivers)
- No driver won their last race in 1986
- First win (constructors)
- Benetton
- Last win (constructors)
- No constructor won their last race in 1986
- Last win until…
- 1989 for Benetton