Formula 1 World Championship
1991 Formula 1 season: races & results
The 1991 Formula 1 World Championship has 16 Grands Prix running from the United States Grand Prix on 10 March to the Australian Grand Prix on 3 November 1991. All 16 races have been run.
5 drivers have won a Grand Prix; Ayrton Senna has the most wins with 7. Ayrton Senna won the 1991 drivers' championship with 96 points, 24 ahead of Nigel Mansell. McLaren took the constructors' title on 139 points.
Every round of the 1991 season
| Rd | Grand Prix | Date | Winner |
|---|---|---|---|
| 1 |  United States Grand PrixPhoenix street circuit | Ayrton Senna | |
| 2 |  Brazilian Grand PrixAutódromo José Carlos Pace | Ayrton Senna | |
| 3 |  San Marino Grand PrixAutodromo Enzo e Dino Ferrari | Ayrton Senna | |
| 4 |  Monaco Grand PrixCircuit de Monaco | Ayrton Senna | |
| 5 |  Canadian Grand PrixCircuit Gilles Villeneuve | Nelson Piquet | |
| 6 |  Mexican Grand PrixAutódromo Hermanos Rodríguez | Riccardo Patrese | |
| 7 |  French Grand PrixCircuit de Nevers Magny-Cours | Nigel Mansell | |
| 8 |  British Grand PrixSilverstone Circuit | Nigel Mansell | |
| 9 |  German Grand PrixHockenheimring | Nigel Mansell | |
| 10 |  Hungarian Grand PrixHungaroring | Ayrton Senna | |
| 11 |  Belgian Grand PrixCircuit de Spa-Francorchamps | Ayrton Senna | |
| 12 | Italian Grand PrixAutodromo Nazionale di Monza | Nigel Mansell | |
| 13 |  Portuguese Grand PrixAutódromo do Estoril | Riccardo Patrese | |
| 14 |  Spanish Grand PrixCircuit de Barcelona-Catalunya | Nigel Mansell | |
| 15 |  Japanese Grand PrixSuzuka Circuit | Gerhard Berger | |
| 16 |  Australian Grand PrixAdelaide Street Circuit | Ayrton Senna |