F1 1991 results
1991 Formula 1 season: 16 Grands Prix. Ayrton Senna leads the drivers championship with 96 points, followed by Nigel Mansell (72) and Riccardo Patrese (53).
- 1United States Grand Prix10 Mar
- 2Brazilian Grand Prix24 Mar
- 3San Marino Grand Prix28 Apr
- 4Monaco Grand Prix12 May
- 5Canadian Grand Prix2 Jun
- 6Mexican Grand Prix16 Jun
- 7French Grand Prix7 Jul
- 8British Grand Prix14 Jul
- 9German Grand Prix28 Jul
- 10Hungarian Grand Prix11 Aug
- 11Belgian Grand Prix25 Aug
- 12Italian Grand Prix8 Sept
- 13Portuguese Grand Prix22 Sept
- 14Spanish Grand Prix29 Sept
- 15Japanese Grand Prix20 Oct
- 16Australian Grand Prix3 Nov