Autódromo José Carlos Pace · 24 March 1991
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | McLaren Senna 10 + Berger 4 | Senna 10 + Berger 4 | 14 | |
| 2 | Williams Patrese 6 + Mansell 0 | Patrese 6 + Mansell 0 | 6 | |
| 3 | Ferrari Prost 3 + Alesi 1 | Prost 3 + Alesi 1 | 4 | |
| 4 | Benetton Piquet 2 + Moreno 0 | Piquet 2 + Moreno 0 | 2 | |
| 5 | Minardi Morbidelli 0 + Martini 0 | Morbidelli 0 + Martini 0 | 0 | |
| 6 | Team Lotus Häkkinen 0 | Häkkinen 0 | 0 | |
| 7 | Ligier Boutsen 0 + Comas 0 | Boutsen 0 + Comas 0 | 0 | |
| 8 | Dallara Pirro 0 + Järvilehto 0 | Pirro 0 + Järvilehto 0 | 0 | |
| 9 | Brabham Brundle 0 + Blundell 0 | Brundle 0 + Blundell 0 | 0 | |
| 10 | Jordan Gachot 0 + Cesaris 0 | Gachot 0 + Cesaris 0 | 0 | |
| 11 | Larrousse Bernard 0 + Suzuki 0 | Bernard 0 + Suzuki 0 | 0 | |
| 12 | Tyrrell Modena 0 + Nakajima 0 | Modena 0 + Nakajima 0 | 0 | |
| 13 | Leyton House Capelli 0 + Gugelmin 0 | Capelli 0 + Gugelmin 0 | 0 | |
| 14 | AGS Tarquini 0 | Tarquini 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Ayrton Senna McLaren | McLaren | 1:38:28.128 | 71 | — | 10 | |
| 2 | Riccardo Patrese Williams | Williams | +2.991s | 71 | — | 6 | |
| 3 | Gerhard Berger McLaren | McLaren | +5.416s | 71 | — | 4 | |
| 4 | Alain Prost Ferrari | Ferrari | +18.369s | 71 | — | 3 | |
| 5 | Nelson Piquet Benetton | Benetton | +21.960s | 71 | — | 2 | |
| 6 | Jean Alesi Ferrari | Ferrari | +23.641s | 71 | — | 1 | |
| 7 | Roberto Moreno Benetton | Benetton | +1 Lap | 70 | — | — | |
| 8 | Gianni Morbidelli Minardi | Minardi | +2 Laps | 69 | — | — | |
| 9 | Mika Häkkinen Team Lotus | Team Lotus | +3 Laps | 68 | — | — | |
| 10 | Thierry Boutsen Ligier | Ligier | +3 Laps | 68 | — | — | |
| 11 | Emanuele Pirro Dallara | Dallara | +3 Laps | 68 | — | — | |
| 12 | Martin Brundle Brabham | Brabham | +4 Laps | 67 | — | — | |
| 13 | Bertrand Gachot Jordan | Jordan | DNF Fuel system | 63 | — | — | |
| 14 | Nigel Mansell Williams | Williams | DNF Gearbox | 59 | — | — | |
| 15 | Érik Comas Ligier | Ligier | DNF Engine | 50 | — | — | |
| 16 | Pierluigi Martini Minardi | Minardi | DNF Spun off | 47 | — | — | |
| 17 | Mark Blundell Brabham | Brabham | DNF Engine | 34 | — | — | |
| 18 | Éric Bernard Larrousse | Larrousse | DNF Radiator | 33 | — | — | |
| 19 | Jyrki Järvilehto Dallara | Dallara | DNF Electrical | 22 | — | — | |
| 20 | Andrea de Cesaris Jordan | Jordan | DNF Engine | 20 | — | — | |
| 21 | Stefano Modena Tyrrell | Tyrrell | DNF Gearbox | 19 | — | — | |
| 22 | Ivan Capelli Leyton House | Leyton House | DNF Transmission | 16 | — | — | |
| 23 | Satoru Nakajima Tyrrell | Tyrrell | DNF Spun off | 12 | — | — | |
| 24 | Maurício Gugelmin Leyton House | Leyton House | DNF Physical | 9 | — | — | |
| 25 | Gabriele Tarquini AGS | AGS | DNF Suspension | 0 | — | — | |
| 26 | Aguri Suzuki Larrousse | Larrousse | DNF Fuel pump | 0 | — | — |