503rd GP – San Marino 1991

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11º GRAN PREMIO DI SAN MARINO

Nr	Driver	Team	Car	Engine	Tyre
1	Ayrton Senna	Honda Marlboro McLaren	McLaren MP4/6 [5]	Honda RA121E V12 3.5	Goodyear
2	Gerhard Berger	Honda Marlboro McLaren	McLaren MP4/6 [6]	Honda RA121E V12 3.5	Goodyear
3	Satoru Nakajima	Braun Tyrrell Honda	Tyrrell 020 [2]	Honda RA101E V10 3.5	Pirelli
4	Stefano Modena	Braun Tyrrell Honda	Tyrrell 020 [5]	Honda RA101E V10 3.5	Pirelli
5	Nigel Mansell	Canon Williams	Williams FW14 [2]	Renault RS3 V10 3.5	Goodyear
6	Riccardo Patrese	Canon Williams	Williams FW14 [4]	Renault RS3 V10 3.5	Goodyear
7	Martin Brundle	Brabham Yamaha F1 Team	Brabham BT60Y [01]	Yamaha OX99 V12 3.5	Pirelli
8	Mark Blundell	Brabham Yamaha F1 Team	Brabham BT60Y [02]	Yamaha OX99 V12 3.5	Pirelli
9	Michele Alboreto	Footwork Porsche	Footwork A11C [2]	Porsche 3512 V12 3.5	Goodyear
10	Alex Caffi	Footwork Porsche	Footwork FA12 [2]	Porsche 3512 V12 3.5	Goodyear
11	Mika Häkkinen	Team Lotus	Lotus 102B [3]	Judd EV V8 3.5	Goodyear
12	Julian Bailey	Team Lotus	Lotus 102B [2]	Judd EV V8 3.5	Goodyear
14	Olivier Grouillard	Fondmetal	Fondmetal F1 [1]	Ford Cosworth DFR V8 3.5	Goodyear
15	Maurício Gugelmin	Leyton House Ilmor	Leyton House CG911 [2]	Ilmor 2175A V10 3.5	Goodyear
16	Ivan Capelli	Leyton House Ilmor	Leyton House CG911 [4]	Ilmor 2175A V10 3.5	Goodyear
17	Gabriele Tarquini	AGS	AGS JH25 [43]	Ford Cosworth DFR V8 3.5	Goodyear
18	Fabrizio Barbazza	AGS	AGS JH25 [42]	Ford Cosworth DFR V8 3.5	Goodyear
19	Roberto Moreno	Camel Benetton Ford	Benetton B191 [1]	Ford Cosworth HBA5 V8 3.5	Pirelli
20	Nelson Piquet	Camel Benetton Ford	Benetton B191 [2]	Ford Cosworth HBA5 V8 3.5	Pirelli
21	Emanuele Pirro	Scuderia Italia	Dallara 191 [19]	Judd GV V10 3.5	Pirelli
22	Jyrki Järvilehto	Scuderia Italia	Dallara 191 [20]	Judd GV V10 3.5	Pirelli
23	Pierluigi Martini	Minardi Team	Minardi M191 [5]	Ferrari 037 V12 3.5	Goodyear
24	Gianni Morbidelli	Minardi Team	Minardi M191 [4]	Ferrari 037 V12 3.5	Goodyear
25	Thierry Boutsen	Ligier Gitanes	Ligier JS35 [2]	Lamborghini 3512 V12 3.5	Goodyear
26	Érik Comas	Ligier Gitanes	Ligier JS35 [5]	Lamborghini 3512 V12 3.5	Goodyear
27	Alain Prost	Ferrari	Ferrari 642 [124]	Ferrari 037 V12 3.5	Goodyear
28	Jean Alesi	Ferrari	Ferrari 642 [123]	Ferrari 037 V12 3.5	Goodyear
29	Éric Bernard	Larrousse F1	Lola 91 [2]	Ford Cosworth DFR V8 3.5	Goodyear
30	Aguri Suzuki	Larrousse F1	Lola 91 [1]	Ford Cosworth DFR V8 3.5	Goodyear
31	Pedro Chaves	Coloni	Coloni C4 [1]	Ford Cosworth DFR V8 3.5	Goodyear
32	Bertrand Gachot	Team 7Up Jordan	Jordan 191 [4]	Ford Cosworth HBB4 V8 3.5	Goodyear
33	Andrea de Cesaris	Team 7Up Jordan	Jordan 191 [3]	Ford Cosworth HBB4 V8 3.5	Goodyear
34	Nicola Larini	Central Park Modena Team	Lambo 291 [3]	Lamborghini 3512 V12 3.5	Goodyear
35	Eric van de Poele	Central Park Modena Team	Lambo 291 [5]	Lamborghini 3512 V12 3.5	Goodyear

Pos	Nr	Driver	Car	Engine	Tyre	Time
1	1	Ayrton Senna	McLaren MP4/6 [5]	Honda RA121E V12 3.5	Goodyear	01:22.701
2	2	Gerhard Berger	McLaren MP4/6 [6]	Honda RA121E V12 3.5	Goodyear	01:23.342
3	27	Alain Prost	Ferrari 642 [124]	Ferrari 037 V12 3.5	Goodyear	01:23.510
4	6	Riccardo Patrese	Williams FW14 [4]	Renault RS3 V10 3.5	Goodyear	01:23.804
5	28	Jean Alesi	Ferrari 642 [123]	Ferrari 037 V12 3.5	Goodyear	01:23.936
6	5	Nigel Mansell	Williams FW14 [2]	Renault RS3 V10 3.5	Goodyear	01:24.154
7	4	Stefano Modena	Tyrrell 020 [5]	Honda RA101E V10 3.5	Pirelli	01:25.454
8	23	Pierluigi Martini	Minardi M191 [5]	Ferrari 037 V12 3.5	Goodyear	01:25.949
9	22	Jyrki Järvilehto	Dallara 191 [20]	Judd GV V10 3.5	Pirelli	01:26.095
10	33	Andrea de Cesaris	Jordan 191 [3]	Ford Cosworth HBB4 V8 3.5	Goodyear	01:26.193
11	30	Aguri Suzuki	Lola 91 [1]	Ford Cosworth DFR V8 3.5	Goodyear	01:26.279
12	24	Gianni Morbidelli	Minardi M191 [4]	Ferrari 037 V12 3.5	Goodyear	01:26.427
13	15	Maurício Gugelmin	Leyton House CG911 [2]	Ilmor 2175A V10 3.5	Goodyear	01:26.584
14	16	Ivan Capelli	Leyton House CG911 [4]	Ilmor 2175A V10 3.5	Goodyear	01:26.723
15	7	Martin Brundle	Brabham BT60Y [01]	Yamaha OX99 V12 3.5	Pirelli	01:26.752
16	29	Éric Bernard	Lola 91 [2]	Ford Cosworth DFR V8 3.5	Goodyear	01:26.841
17	32	Bertrand Gachot	Jordan 191 [4]	Ford Cosworth HBB4 V8 3.5	Goodyear	01:27.092
18	26	Érik Comas	Ligier JS35 [5]	Lamborghini 3512 V12 3.5	Goodyear	01:27.195
19	35	Eric van de Poele	Lambo 291 [5]	Lamborghini 3512 V12 3.5	Goodyear	01:27.410
20	8	Mark Blundell	Brabham BT60Y [02]	Yamaha OX99 V12 3.5	Pirelli	01:27.489
21	25	Thierry Boutsen	Ligier JS35 [2]	Lamborghini 3512 V12 3.5	Goodyear	01:27.590
22	19	Roberto Moreno	Benetton B191 [1]	Ford Cosworth HBA5 V8 3.5	Pirelli	01:27.885
23	17	Gabriele Tarquini	AGS JH25 [43]	Ford Cosworth DFR V8 3.5	Goodyear	01:27.942
24	20	Nelson Piquet	Benetton B191 [2]	Ford Cosworth HBA5 V8 3.5	Pirelli	01:27.952
25	12	Julian Bailey	Lotus 102B [2]	Judd EV V8 3.5	Goodyear	01:28.686
26	11	Mika Häkkinen	Lotus 102B [3]	Judd EV V8 3.5	Goodyear	01:29.048
27	18	Fabrizio Barbazza	AGS JH25 [42]	Ford Cosworth DFR V8 3.5	Goodyear	01:30.558
28	9	Michele Alboreto	Footwork A11C [2]	Porsche 3512 V12 3.5	Goodyear	01:32.767
29	3	Satoru Nakajima	Tyrrell 020 [2]	Honda RA101E V10 3.5	Pirelli	01:36.688
30	10	Alex Caffi	Footwork FA12 [2]	Porsche 3512 V12 3.5	Goodyear	01:38.314

Pos	Nr	Driver	Car	Engine	Tyre	Time
1	2	Gerhard Berger	McLaren MP4/6 [6]	Honda RA121E V12 3.5	Goodyear	01:44.797
2	27	Alain Prost	Ferrari 642 [124]	Ferrari 037 V12 3.5	Goodyear	01:46.334
3	11	Mika Häkkinen	Lotus 102B [3]	Judd EV V8 3.5	Goodyear	01:48.878
4	7	Martin Brundle	Brabham BT60Y [01]	Yamaha OX99 V12 3.5	Pirelli	01:49.174
5	20	Nelson Piquet	Benetton B191 [2]	Ford Cosworth HBA5 V8 3.5	Pirelli	01:49.385
6	1	Ayrton Senna	McLaren MP4/6 [5]	Honda RA121E V12 3.5	Goodyear	01:50.046
7	5	Nigel Mansell	Williams FW14 [2]	Renault RS3 V10 3.5	Goodyear	01:50.326
8	22	Jyrki Järvilehto	Dallara 191 [20]	Judd GV V10 3.5	Pirelli	01:50.332
9	3	Satoru Nakajima	Tyrrell 020 [2]	Honda RA101E V10 3.5	Pirelli	01:50.502
10	25	Thierry Boutsen	Ligier JS35 [2]	Lamborghini 3512 V12 3.5	Goodyear	01:50.617
11	28	Jean Alesi	Ferrari 642 [123]	Ferrari 037 V12 3.5	Goodyear	01:50.871
12	6	Riccardo Patrese	Williams FW14 [4]	Renault RS3 V10 3.5	Goodyear	01:51.449
13	23	Pierluigi Martini	Minardi M191 [5]	Ferrari 037 V12 3.5	Goodyear	01:51.674
14	12	Julian Bailey	Lotus 102B [2]	Judd EV V8 3.5	Goodyear	01:52.792
15	33	Andrea de Cesaris	Jordan 191 [3]	Ford Cosworth HBB4 V8 3.5	Goodyear	01:53.645
16	15	Maurício Gugelmin	Leyton House CG911 [2]	Ilmor 2175A V10 3.5	Goodyear	01:53.666
17	19	Roberto Moreno	Benetton B191 [1]	Ford Cosworth HBA5 V8 3.5	Pirelli	01:55.777
18	32	Bertrand Gachot	Jordan 191 [4]	Ford Cosworth HBB4 V8 3.5	Goodyear	01:56.432
19	29	Éric Bernard	Lola 91 [2]	Ford Cosworth DFR V8 3.5	Goodyear	01:57.027
20	35	Eric van de Poele	Lambo 291 [5]	Lamborghini 3512 V12 3.5	Goodyear	01:57.157
21	10	Alex Caffi	Footwork FA12 [2]	Porsche 3512 V12 3.5	Goodyear	01:57.307
22	24	Gianni Morbidelli	Minardi M191 [4]	Ferrari 037 V12 3.5	Goodyear	01:58.586
23	4	Stefano Modena	Tyrrell 020 [5]	Honda RA101E V10 3.5	Pirelli	02:00.837
24	16	Ivan Capelli	Leyton House CG911 [4]	Ilmor 2175A V10 3.5	Goodyear	02:01.079
25	8	Mark Blundell	Brabham BT60Y [02]	Yamaha OX99 V12 3.5	Pirelli	02:01.723
26	30	Aguri Suzuki	Lola 91 [1]	Ford Cosworth DFR V8 3.5	Goodyear	02:03.892
27	17	Gabriele Tarquini	AGS JH25 [43]	Ford Cosworth DFR V8 3.5	Goodyear	02:18.074
28	26	Érik Comas	Ligier JS35 [5]	Lamborghini 3512 V12 3.5	Goodyear	01:36.610

Pos	Nr	Driver	Car	Engine	Tyre	Q1	Q2	G	Laps
1	1	Ayrton Senna	McLaren MP4/6 [5]	Honda RA121E V12 3.5	Goodyear	01:21.877	01:43.633	01:21.877	0
2	6	Riccardo Patrese	Williams FW14 [4]	Renault RS3 V10 3.5	Goodyear	01:21.957	01:42.455	01:21.957	0
3	27	Alain Prost	Ferrari 642 [124]	Ferrari 037 V12 3.5	Goodyear	01:22.195	01:42.429	01:22.195	0
4	5	Nigel Mansell	Williams FW14 [2]	Renault RS3 V10 3.5	Goodyear	01:22.366	01:41.878	01:22.366	0
5	2	Gerhard Berger	McLaren MP4/6 [6]	Honda RA121E V12 3.5	Goodyear	01:22.567	01:40.322	01:22.567	0
6	4	Stefano Modena	Tyrrell 020 [5]	Honda RA101E V10 3.5	Pirelli	01:23.511	01:44.613	01:23.511	0
7	28	Jean Alesi	Ferrari 642 [123]	Ferrari 037 V12 3.5	Goodyear	01:23.945	01:41.149	01:23.945	0
8	24	Gianni Morbidelli	Minardi M191 [4]	Ferrari 037 V12 3.5	Goodyear	01:24.762		01:24.762	0
9	23	Pierluigi Martini	Minardi M191 [5]	Ferrari 037 V12 3.5	Goodyear	01:24.807		01:24.807	0
10	3	Satoru Nakajima	Tyrrell 020 [2]	Honda RA101E V10 3.5	Pirelli	01:25.345	01:42.063	01:25.345	0
11	33	Andrea de Cesaris	Jordan 191 [3]	Ford Cosworth HBB4 V8 3.5	Goodyear	01:25.491	01:44.118	01:25.491	0
12	32	Bertrand Gachot	Jordan 191 [4]	Ford Cosworth HBB4 V8 3.5	Goodyear	01:25.531	01:44.897	01:25.531	0
13	19	Roberto Moreno	Benetton B191 [1]	Ford Cosworth HBA5 V8 3.5	Pirelli	01:25.655	01:45.216	01:25.655	0
14	20	Nelson Piquet	Benetton B191 [2]	Ford Cosworth HBA5 V8 3.5	Pirelli	01:25.809	01:42.911	01:25.809	0
15	15	Maurício Gugelmin	Leyton House CG911 [2]	Ilmor 2175A V10 3.5	Goodyear	01:25.841		01:25.841	0
16	22	Jyrki Järvilehto	Dallara 191 [20]	Judd GV V10 3.5	Pirelli	01:25.974	01:43.397	01:25.974	0
17	29	Éric Bernard	Lola 91 [2]	Ford Cosworth DFR V8 3.5	Goodyear	01:25.983		01:25.983	0
18	7	Martin Brundle	Brabham BT60Y [01]	Yamaha OX99 V12 3.5	Pirelli	01:26.055		01:26.055	0
19	26	Érik Comas	Ligier JS35 [5]	Lamborghini 3512 V12 3.5	Goodyear	01:26.207	01:46.667	01:26.207	0
20	30	Aguri Suzuki	Lola 91 [1]	Ford Cosworth DFR V8 3.5	Goodyear	01:26.356		01:26.356	0
21	35	Eric van de Poele	Lambo 291 [5]	Lamborghini 3512 V12 3.5	Goodyear	01:26.550	01:47.619	01:26.550	0
22	16	Ivan Capelli	Leyton House CG911 [4]	Ilmor 2175A V10 3.5	Goodyear	01:26.602	01:52.949	01:26.602	0
23	8	Mark Blundell	Brabham BT60Y [02]	Yamaha OX99 V12 3.5	Pirelli	01:26.778	01:49.539	01:26.778	0
24	25	Thierry Boutsen	Ligier JS35 [2]	Lamborghini 3512 V12 3.5	Goodyear	01:26.998	01:44.125	01:26.998	0
25	11	Mika Häkkinen	Lotus 102B [3]	Judd EV V8 3.5	Goodyear	01:27.324	01:47.444	01:27.324	0
26	12	Julian Bailey	Lotus 102B [2]	Judd EV V8 3.5	Goodyear	01:27.976	01:45.931	01:27.976	0
DNQ	17	Gabriele Tarquini	AGS JH25 [43]	Ford Cosworth DFR V8 3.5	Goodyear	01:28.175		01:28.175	0
DNQ	18	Fabrizio Barbazza	AGS JH25 [42]	Ford Cosworth DFR V8 3.5	Goodyear	01:29.665		01:29.665	0
DNQ	10	Alex Caffi	Footwork FA12 [2]	Porsche 3512 V12 3.5	Goodyear	01:30.280	02:06.589	01:30.280	0
DNQ	9	Michele Alboreto	Footwork A11C [2]	Porsche 3512 V12 3.5	Goodyear	01:30.762	09:39.741	01:30.762	0
DNPQ	21	Emanuele Pirro	Dallara 191 [19]	Judd GV V10 3.5	Pirelli			01:26.305	0
DNPQ	14	Olivier Grouillard	Fondmetal F1 [1]	Ford Cosworth DFR V8 3.5	Goodyear			01:26.789	0
DNPQ	34	Nicola Larini	Lambo 291 [3]	Lamborghini 3512 V12 3.5	Goodyear			01:26.886	0
DNPQ	31	Pedro Chaves	Coloni C4 [1]	Ford Cosworth DFR V8 3.5	Goodyear			01:31.239	0
Starting grid limited to 26 positions.

Pos	Nr	Driver	Car	Engine	Tyre	Time
1	2	Gerhard Berger	McLaren MP4/6 [6]	Honda RA121E V12 3.5	Goodyear	01:25.791
2	1	Ayrton Senna	McLaren MP4/6 [5]	Honda RA121E V12 3.5	Goodyear	01:27.115
3	27	Alain Prost	Ferrari 642 [124]	Ferrari 037 V12 3.5	Goodyear	01:27.426
4	5	Nigel Mansell	Williams FW14 [2]	Renault RS3 V10 3.5	Goodyear	01:27.857
5	6	Riccardo Patrese	Williams FW14 [4]	Renault RS3 V10 3.5	Goodyear	01:27.916
6	28	Jean Alesi	Ferrari 642 [123]	Ferrari 037 V12 3.5	Goodyear	01:28.556
7	19	Roberto Moreno	Benetton B191 [1]	Ford Cosworth HBA5 V8 3.5	Pirelli	01:28.850
8	30	Aguri Suzuki	Lola 91 [1]	Ford Cosworth DFR V8 3.5	Goodyear	01:29.273
9	4	Stefano Modena	Tyrrell 020 [5]	Honda RA101E V10 3.5	Pirelli	01:29.454
10	32	Bertrand Gachot	Jordan 191 [4]	Ford Cosworth HBB4 V8 3.5	Goodyear	01:29.491
11	33	Andrea de Cesaris	Jordan 191 [3]	Ford Cosworth HBB4 V8 3.5	Goodyear	01:29.627
12	22	Jyrki Järvilehto	Dallara 191 [20]	Judd GV V10 3.5	Pirelli	01:29.631
13	23	Pierluigi Martini	Minardi M191 [5]	Ferrari 037 V12 3.5	Goodyear	01:29.860
14	29	Éric Bernard	Lola 91 [2]	Ford Cosworth DFR V8 3.5	Goodyear	01:29.974
15	25	Thierry Boutsen	Ligier JS35 [2]	Lamborghini 3512 V12 3.5	Goodyear	01:30.258
16	26	Érik Comas	Ligier JS35 [5]	Lamborghini 3512 V12 3.5	Goodyear	01:30.278
17	15	Maurício Gugelmin	Leyton House CG911 [2]	Ilmor 2175A V10 3.5	Goodyear	01:30.380
18	3	Satoru Nakajima	Tyrrell 020 [2]	Honda RA101E V10 3.5	Pirelli	01:30.565
19	12	Julian Bailey	Lotus 102B [2]	Judd EV V8 3.5	Goodyear	01:30.793
20	16	Ivan Capelli	Leyton House CG911 [4]	Ilmor 2175A V10 3.5	Goodyear	01:31.062
21	20	Nelson Piquet	Benetton B191 [2]	Ford Cosworth HBA5 V8 3.5	Pirelli	01:31.363
22	24	Gianni Morbidelli	Minardi M191 [4]	Ferrari 037 V12 3.5	Goodyear	01:31.699
23	11	Mika Häkkinen	Lotus 102B [3]	Judd EV V8 3.5	Goodyear	01:32.142
24	7	Martin Brundle	Brabham BT60Y [01]	Yamaha OX99 V12 3.5	Pirelli	01:32.147
25	35	Eric van de Poele	Lambo 291 [5]	Lamborghini 3512 V12 3.5	Goodyear	01:32.563
26	8	Mark Blundell	Brabham BT60Y [02]	Yamaha OX99 V12 3.5	Pirelli	01:33.710

Official Name	11º Gran Premio di San Marino
Circuit	Imola
Date	April 28
Pole	Ayrton Senna 01:21.877
Fastest Lap	Gerhard Berger 01:26.531
Podium	1st Ayrton Senna (52) , 2nd Gerhard Berger, 3rd Jyrki Järvilehto
GP Number	503
Round	3
Weather	Changeable, rain, cloudy
Prev race	Grande Prêmio do Brasil March 24
Next race	Grand Prix de Monaco May 12

P	N	Driver	Team	Car	Engine	Tyre	Time	Laps	FL	Led	Gr	Pts
1	1	Ayrton Senna	Honda Marlboro McLaren	McLaren MP4/6 [5]	Honda RA121E V12 3.5	Goodyear	01:35:14.750	61	01:27.168	52	1	10
2	2	Gerhard Berger	Honda Marlboro McLaren	McLaren MP4/6 [6]	Honda RA121E V12 3.5	Goodyear	01:35:16.425	61	01:26.531	0	5	6
3	22	Jyrki Järvilehto	Scuderia Italia	Dallara 191 [20]	Judd GV V10 3.5	Pirelli	+1 lap	60	01:29.091	0	16	4
4	23	Pierluigi Martini	Minardi Team	Minardi M191 [5]	Ferrari 037 V12 3.5	Goodyear	+2 laps	59	01:30.476	0	9	3
5	11	Mika Häkkinen	Team Lotus	Lotus 102B [3]	Judd EV V8 3.5	Goodyear	+3 laps	58	01:30.481	0	25	2
6	12	Julian Bailey	Team Lotus	Lotus 102B [2]	Judd EV V8 3.5	Goodyear	+3 laps	58	01:29.968	0	26	1
7	25	Thierry Boutsen	Ligier Gitanes	Ligier JS35 [2]	Lamborghini 3512 V12 3.5	Goodyear	+3 laps	58	01:29.368	0	24	0
8	8	Mark Blundell	Brabham Yamaha F1 Team	Brabham BT60Y [02]	Yamaha OX99 V12 3.5	Pirelli	+3 laps	58	01:31.442	0	23	0
9	35	Eric van de Poele	Central Park Modena Team	Lambo 291 [5]	Lamborghini 3512 V12 3.5	Goodyear	Fuel pump	57	01:30.528	0	21	0
10	26	Érik Comas	Ligier Gitanes	Ligier JS35 [4]	Lamborghini 3512 V12 3.5	Goodyear	+4 laps	57	01:31.860	0	19	0
11	7	Martin Brundle	Brabham Yamaha F1 Team	Brabham BT60Y [01]	Yamaha OX99 V12 3.5	Pirelli	+4 laps	57	01:30.115	0	18	0
12	15	Maurício Gugelmin	Leyton House Ilmor	Leyton House CG911 [2]	Ilmor 2175A V10 3.5	Goodyear	Engine	55	01:30.422	0	15	0
13	19	Roberto Moreno	Camel Benetton Ford	Benetton B191 [1]	Ford Cosworth HBA5 V8 3.5	Pirelli	Gearbox/engine	54	01:28.423	0	13	0
DNF	4	Stefano Modena	Braun Tyrrell Honda	Tyrrell 020 [5]	Honda RA101E V10 3.5	Pirelli	Engine	41	01:28.906	0	6	0
DNF	33	Andrea de Cesaris	Team 7Up Jordan	Jordan 191 [3]	Ford Cosworth HBB4 V8 3.5	Goodyear	Gearbox	37	01:30.471	0	11	0
DNF	32	Bertrand Gachot	Team 7Up Jordan	Jordan 191 [4]	Ford Cosworth HBB4 V8 3.5	Goodyear	Suspension	37	01:33.534	0	13	0
DNF	16	Ivan Capelli	Leyton House Ilmor	Leyton House CG911 [4]	Ilmor 2175A V10 3.5	Goodyear	Spun off	24	01:31.257	0	22	0
DNF	29	Éric Bernard	Larrousse F1	Lola 91 [2]	Ford Cosworth DFR V8 3.5	Goodyear	Water leak	17	01:33.555	0	17	0
DNF	6	Riccardo Patrese	Canon Williams	Williams FW14 [4]	Renault RS3 V10 3.5	Goodyear	Electrics	17	01:28.776	9	2	0
DNF	3	Satoru Nakajima	Braun Tyrrell Honda	Tyrrell 020 [2]	Honda RA101E V10 3.5	Pirelli	Transmission	15	01:44.827	0	10	0
DNF	24	Gianni Morbidelli	Minardi Team	Minardi M191 [4]	Ferrari 037 V12 3.5	Goodyear	Gearbox	10	01:50.522	0	8	0
DNF	28	Jean Alesi	Ferrari	Ferrari 642 [123]	Ferrari 037 V12 3.5	Goodyear	Spun off	2	01:55.709	0	7	0
DNF	30	Aguri Suzuki	Larrousse F1	Lola 91 [1]	Ford Cosworth DFR V8 3.5	Goodyear	Spun off	2	02:01.658	0	20	0
DNF	20	Nelson Piquet	Camel Benetton Ford	Benetton B191 [2]	Ford Cosworth HBA5 V8 3.5	Pirelli	Spun off	1	02:21.555	0	14	0
DNF	5	Nigel Mansell	Canon Williams	Williams FW14 [2]	Renault RS3 V10 3.5	Goodyear	Collision	0		0	4	0
DNS	27	Alain Prost	Ferrari	Ferrari 642 [124]	Ferrari 037 V12 3.5	Goodyear	Spun off	0		0	3	0
DNQ	17	Gabriele Tarquini	AGS	AGS JH25 [43]	Ford Cosworth DFR V8 3.5	Goodyear	DNQ	0		0		0
DNQ	18	Fabrizio Barbazza	AGS	AGS JH25 [42]	Ford Cosworth DFR V8 3.5	Goodyear	DNQ	0		0		0
DNQ	10	Alex Caffi	Footwork Porsche	Footwork FA12 [2]	Porsche 3512 V12 3.5	Goodyear	DNQ	0		0		0
DNQ	9	Michele Alboreto	Footwork Porsche	Footwork A11C [2]	Porsche 3512 V12 3.5	Goodyear	DNQ	0		0		0
DNPQ	21	Emanuele Pirro	Scuderia Italia	Dallara 191 [19]	Judd GV V10 3.5	Pirelli	DNPQ	0		0		0
DNPQ	14	Olivier Grouillard	Fondmetal	Fondmetal F1 [1]	Ford Cosworth DFR V8 3.5	Goodyear	DNPQ	0		0		0
DNPQ	34	Nicola Larini	Central Park Modena Team	Lambo 291 [3]	Lamborghini 3512 V12 3.5	Goodyear	DNPQ	0		0		0
DNPQ	31	Pedro Chaves	Coloni	Coloni C4 [1]	Ford Cosworth DFR V8 3.5	Goodyear	DNPQ	0		0		0
T	1	Ayrton Senna	Honda Marlboro McLaren	McLaren MP4/6 [6]	Honda RA121E V12 3.5	Goodyear	Practice	0		0		0
T	3	Satoru Nakajima	Braun Tyrrell Honda	Tyrrell 020 [5]	Honda RA101E V10 3.5	Pirelli	Practice	0		0		0
T	4	Stefano Modena	Braun Tyrrell Honda	Tyrrell 020 [4]	Honda RA101E V10 3.5	Pirelli	Practice	0		0		0
T	16	Ivan Capelli	Leyton House Ilmor	Leyton House CG911 [2]	Ilmor 2175A V10 3.5	Goodyear	Practice	0		0		0
T	16	Ivan Capelli	Leyton House Ilmor	Leyton House CG911 [3]	Ilmor 2175A V10 3.5	Goodyear	Practice	0		0		0
T	21	Emanuele Pirro	Scuderia Italia	Dallara 191 [21]	Judd GV V10 3.5	Pirelli	Practice	0		0		0
T	22	Jyrki Järvilehto	Scuderia Italia	Dallara 191 [21]	Judd GV V10 3.5	Pirelli	Practice	0		0		0
T	25	Thierry Boutsen	Ligier Gitanes	Ligier JS35 [4]	Lamborghini 3512 V12 3.5	Goodyear	Practice	0		0		0
T	26	Érik Comas	Ligier Gitanes	Ligier JS35 [5]	Lamborghini 3512 V12 3.5	Goodyear	Practice	0		0		0
T	28	Jean Alesi	Ferrari	Ferrari 642 [124]	Ferrari 037 V12 3.5	Goodyear	Practice	0		0		0
S	2	-	Honda Marlboro McLaren	McLaren MP4/6 [2]	Honda RA121E V12 3.5	Goodyear	Spare car	0		0		0
S	5	-	Canon Williams	Williams FW14 [5]	Renault RS3 V10 3.5	Goodyear	Spare car	0		0		0
S	7	-	Brabham Yamaha F1 Team	Brabham BT59Y [03]	Yamaha OX99 V12 3.5	Pirelli	Spare car	0		0		0
S	9	-	Footwork Porsche	Footwork A11C [1]	Porsche 3512 V12 3.5	Goodyear	Spare car	0		0		0
S	11	-	Team Lotus	Lotus 102B [1]	Judd EV V8 3.5	Goodyear	Spare car	0		0		0
S	17	-	AGS	AGS JH25 [40]	Ford Cosworth DFR V8 3.5	Goodyear	Spare car	0		0		0
S	20	-	Camel Benetton Ford	Benetton B191 [3]	Ford Cosworth HBA5 V8 3.5	Pirelli	Spare car	0		0		0
S	23	-	Minardi Team	Minardi M191 [1]	Ferrari 037 V12 3.5	Goodyear	Spare car	0		0		0
S	27	-	Ferrari	Ferrari 642 [125]	Ferrari 037 V12 3.5	Goodyear	Spare car	0		0		0
S	33	-	Team 7Up Jordan	Jordan 191 [1]	Ford Cosworth HBB4 V8 3.5	Goodyear	Spare car	0		0		0
S	34	-	Central Park Modena Team	Lambo 291 [6]	Lamborghini 3512 V12 3.5	Goodyear	Spare car	0		0		0
Prost spun off on the formation lap and didn’t start.

Formula 1 1991 World Championship
Pos	Driver	Team	Pts
1	Ayrton Senna	McLaren	30
2	Gerhard Berger	McLaren	10
3	Alain Prost	Ferrari	9
4	Riccardo Patrese	Williams	6
5	Nelson Piquet	Benetton	6
6	Jyrki Järvilehto	Dallara	4
7	Pierluigi Martini	Minardi	3
8	Stefano Modena	Tyrrell	3
9	Mika Häkkinen	Lotus	2
10	Satoru Nakajima	Tyrrell	2
11	Jean Alesi	Ferrari	1
12	Aguri Suzuki	Lola	1
13	Julian Bailey	Lotus	1
14	Thierry Boutsen	Ligier	0
15	Roberto Moreno	Benetton	0
16	Nicola Larini	Lambo	0
17	Mark Blundell	Brabham	0
18	Gianni Morbidelli	Minardi	0
19	Gabriele Tarquini	AGS	0
20	Eric van de Poele	Lambo	0
21	Bertrand Gachot	Jordan	0
22	Érik Comas	Ligier	0
23	Martin Brundle	Brabham	0
24	Emanuele Pirro	Dallara	0
25	Maurício Gugelmin	Leyton House	0
26	Nigel Mansell	Williams	0
27	Andrea de Cesaris	Jordan	0
28	Michele Alboreto	Footwork	0
29	Ivan Capelli	Leyton House	0
30	Éric Bernard	Lola	0

Formula 1 1991 World Championship
Pos	Team	Engine	Pts
1	McLaren	Honda	40
2	Ferrari	Ferrari	10
3	Williams	Renault	6
4	Benetton	Ford Cosworth	6
5	Tyrrell	Honda	5
6	Dallara	Judd	4
7	Minardi	Ferrari	3
8	Lotus	Judd	3
9	Lola	Ford Cosworth	1
10	Lambo	Lamborghini	0
11	Ligier	Lamborghini	0
12	Brabham	Yamaha	0
13	AGS	Ford Cosworth	0
14	Jordan	Ford Cosworth	0
15	Leyton House	Ilmor	0
16	Footwork	Porsche	0
17	Fondmetal	Ford Cosworth	0
18	Coloni	Ford Cosworth	0