1991 Grand Prix of Australia
3 November - Adelaide: 306.180km (3.780km x 81 laps)
Pole Position: Ayrton Senna, McLaren-Honda MP4/6, 1:14.041
Results
1. Ayrton Senna McLaren-Honda MP4/6 24:34.899 (129.170 km/h)
2. Nigel Mansell Williams-Renault FW14 - 1.259
3. Gerhard Berger McLaren-Honda MP4/6 - 5.120
4. Nelson Piquet Benetton-Ford B191 - 30.103
5. Riccardo Patrese Williams-Renault FW14 - 50.537
6. Gianni Morbidelli Ferrari 643 - 51.069
7. Emanuele Pirro Dallara-Judd 191 - 52.361
8. Andrea de Cesaris Jordan-Ford 191 - 1:00.431
9. Alessandro Zanardi Jordan-Ford 191 - 1:15.567
10. Stefano Modena Tyrrell-Honda 020 - 1:20.370
11. Johnny Herbert Lotus-Judd 102B - 1:22.073
12. J.J. Lehto Dallara-Judd 191 - 1:38.519
13. Michele Alboreto Footwork-Ford FA12 - 1:39.303
14. Mauricio Gugelmin Leyton House-Ilmor CG911 - 1 lap (Accident in pitlane)
15. Alex Caffi Footwork-Ford FA12 - 1 lap
16. Roberto Moreno Minardi-Ferrari M191 - 1 lap
17. Mark Blundell Brabham-Yamaha BT60Y - 1 lap
18. Erik Comas Ligier-Lamborghini JS35B - 1 lap
19. Mika Häkkinen Lotus-Judd 102B - 1 lap
20. Karl Wendlinger Leyton House-Ilmor CG911 - 2 laps
Fastest lap: Gerhard Berger, 1:41.141 (134.545 km/h on lap 14)
Retirements
Pierluigi Martini Minardi-Ferrari M191 - 6 laps (Accident)
Nicola Larini Lamborghini 291 - 9 laps (Accident)
Jean Alesi Ferrari 643 - 9 laps (Accident)
Thierry Boutsen Ligier-Lamborghini JS35B - 9 laps (Accident)
Michael Schumacher Benetton-Ford B191 - 9 laps (Accident)
Satoru Nakajima Tyrrell-Honda 020 - 10 laps (Spun)
Did Not Qualify
Aguri Suzuki Lola-Ford L91
Martin Brundle Brabham-Yamaha BT60Y
Eric van de Poele Lamborghini 291
Bertrand Gachot Lola-Ford L91
Did Not Pre-qualify
Gabriele Tarquini Fomet-Ford F1
Naoki Hattori Coloni-Ford C4
Race leaders:
Ayrton Senna 1-14 (14 laps = 52.920 km)
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Starting Grid
1. Ayrton Senna McLaren-Honda MP4/6 1:14.041 (183.790 km/h)
2. Gerhard Berger McLaren-Honda MP4/6 - 0.344
3. Nigel Mansell Williams-Renault FW14 - 0.781
4. Riccardo Patrese Williams-Renault FW14 - 1.016
5. Nelson Piquet Benetton-Ford B191 - 1.250
6. Michael Schumacher Benetton-Ford B191 - 1.467
7. Jean Alesi Ferrari 643 - 1.504
8. Gianni Morbidelli Ferrari 643 - 2.162
9. Stefano Modena Tyrrell-Honda 020 - 2.212
10. Pierluigi Martini Minardi-Ferrari M191 - 2.318
11. J.J. Lehto Dallara-Judd 191 - 2.830
12. Andrea de Cesaris Jordan-Ford 191 - 3.009
13. Emanuele Pirro Dallara-Judd 191 - 3.301
14. Mauricio Gugelmin Leyton House-Ilmor CG911 - 3.303
15. Michele Alboreto Footwork-Ford FA12 - 3.314
16. Alessandro Zanardi Jordan-Ford 191 - 3.321
17. Mark Blundell Brabham-Yamaha BT60Y - 3.324
18. Roberto Moreno Minardi-Ferrari M191 - 3.598
19. Nicola Larini Lamborghini 291 - 3.895
20. Thierry Boutsen Ligier-Lamborghini JS35B - 3.928
21. Johnny Herbert Lotus-Judd 102B - 4.050
22. Erik Comas Ligier-Lamborghini JS35B - 4.071
23. Alex Caffi Footwork-Ford FA12 - 4.116
24. Satoru Nakajima Tyrrell-Honda 020 - 4.175
25. Mika Häkkinen Lotus-Judd 102B - 4.230
26. Karl Wendlinger Leyton House-Ilmor CG911 - 4.241
Did Not Qualify
27. Aguri Suzuki Lola-Ford L91 - 4.352
28. Martin Brundle Brabham-Yamaha BT60Y - 4.814
29. Eric van de Poele Lamborghini 291 - 4.959
30. Bertrand Gachot Lola-Ford L91 - 5.233
Did Not Pre-qualify
31. Gabriele Tarquini Fomet-Ford F1 - 4.143
32. Naoki Hattori Coloni-Ford C4 - 8.811