Race Result
| GP n. 510 - 11/08/1991 - Grand Prix of Hungary Hungaroring |
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| Winner: | Ayrton Senna / McLaren-Honda - 1:49'12.796 | ||||||
| Pole Position: | Ayrton Senna / McLaren-Honda - 1:16.147 | ||||||
| Fastest Lap: | Bertrand Gachot / Jordan-Ford - 1:21.547 | ||||||
| Pos | Nš | Driver | Constructor | Laps | Time/Retired | Grid | Points |
| 1 | 1 |  Ayrton Senna |
McLaren-Honda | 77 | 1:49'12.796 | 1 | 10 |
| 2 | 5 |  Nigel Mansell |
Williams-Renault | 77 | +4.599 | 3 | 6 |
| 3 | 6 |  Riccardo Patrese |
Williams-Renault | 77 | +15.594 | 2 | 4 |
| 4 | 2 |  Gerhard Berger |
McLaren-Honda | 77 | +21.856 | 5 | 3 |
| 5 | 28 |  Jean Alesi |
Ferrari | 77 | +31.389 | 6 | 2 |
| 6 | 16 | Ivan Capelli |
Leyton House-Ilmor | 76 | + 1 lap | 9 | 1 |
| 7 | 33 | Andrea de Cesaris |
Jordan-Ford | 76 | + 1 lap | 17 | 0 |
| 8 | 19 | Roberto Moreno |
Benetton-Ford | 76 | + 1 lap | 15 | 0 |
| 9 | 32 |  Bertrand Gachot |
Jordan-Ford | 76 | + 1 lap | 16 | 0 |
| 10 | 26 | Erik Comas |
Ligier-Lamborghini | 75 | + 2 laps | 25 | 0 |
| 11 | 15 | Mauricio Gugelmin |
Leyton House-Ilmor | 75 | + 2 laps | 13 | 0 |
| 12 | 4 | Stefano Modena |
Tyrrell-Honda | 75 | + 2 laps | 8 | 0 |
| 13 | 24 | Gianni Morbidelli |
Minardi-Ferrari | 75 | + 2 laps | 23 | 0 |
| 14 | 11 |  Mika Hakkinen |
Lotus-Judd | 74 | + 3 laps | 26 | 0 |
| 15 | 3 |  Satoru Nakajima |
Tyrrell-Honda | 74 | + 3 laps | 14 | 0 |
| 16 | 34 | Nicola Larini |
Lambo-Lamborghini | 74 | + 3 laps | 24 | 0 |
| 17 | 25 | Thierry Boutsen |
Ligier-Lamborghini | 71 | engine | 19 | 0 |
| Ret | 23 | Pierluigi Martini |
Minardi-Ferrari | 65 | engine | 18 | 0 |
| Ret | 8 | Mark Blundell |
Brabham-Yamaha | 62 | tyre | 20 | 0 |
| Ret | 7 | Martin Brundle |
Brabham-Yamaha | 59 | physical | 10 | 0 |
| Ret | 20 | Nelson Piquet |
Benetton-Ford | 38 | gear box | 11 | 0 |
| Ret | 29 | Eric Bernard |
Lola-Ford | 38 | engine | 21 | 0 |
| Ret | 30 | Aguri Suzuki |
Lola-Ford | 38 | engine | 22 | 0 |
| Ret | 21 | Emanuele Pirro |
Dallara-Judd | 37 | engine | 7 | 0 |
| Ret | 22 | Jyrki Jarvi Lehto |
Dallara-Judd | 28 | engine | 12 | 0 |
| Ret | 27 | Alain Prost |
Ferrari | 28 | engine | 4 | 0 |
| Dnq | 17 | Gabriele Tarquini |
AGS-Ford | did not qualify | 0 | ||
| Dnq | 18 | Fabrizio Barbazza |
AGS-Ford | did not qualify | 0 | ||
| Dnq | 13 |  Pedro Chaves |
Coloni-Ford | did not qualify | 0 | ||
| Dnq | 14 | Olivier Grouillard |
Fondmetal-Ford | did not qualify | 0 | ||
| Dnq | 9 | Michele Alboreto |
Footwork-Porsche | did not qualify | 0 | ||
| Dnq | 10 | Alex Caffi |
Footwork-Porsche | did not qualify | 0 | ||
| Dnq | 35 | Eric van de Poele |
Lambo-Lamborghini | did not qualify | 0 | ||
| Dnq | 12 |  Michael Bartels |
Lotus-Judd | did not qualify | 0 | ||