1991 / ROUND 1

United States Grand Prix

WinnerAyrton SennaPublished race classification

Official poleAyrton SennaSeparate from qualifying rank

Race distance301.401 km81 laps

Race entries34Includes non-starts and exclusions

Points after this race

Championship

Result	Driver	Constructor	Qual.	Grid	Laps	Time / status	Points
1	Ayrton Senna	McLaren	1	1	81	2:00:47.828	10
2	Alain Prost	Ferrari	2	2	81	2:01:04.150	6
3	Nelson Piquet	Benetton	5	5	81	2:01:05.204	4
4	Stefano Modena	Tyrrell	11	11	81	2:01:13.237	3
5	Satoru Nakajima	Tyrrell	16	16	80	+1 lap	2
6	Aguri Suzuki	Lola	21	21	79	+2 laps	1
7	Nicola Larini	Modena	17	17	78	+3 laps	0
8	Gabriele Tarquini	AGS	22	22	77	+4 laps	0
9	Pierluigi Martini	Minardi	15	15	75	Engine	0
10	Bertrand Gachot	Jordan	14	14	75	Engine	0
11	Martin Brundle	Brabham	12	12	73	+8 laps	0
12	Jean Alesi	Ferrari	6	6	72	Gearbox	0
DNF	Mika Häkkinen	Lotus	13	13	59	Engine	0
DNF	Riccardo Patrese	Williams	3	3	49	Gearbox	0
DNF	Roberto Moreno	Benetton	8	8	49	Collision	0
DNF	Michele Alboreto	Footwork	25	25	41	Engine	0
DNF	Ivan Capelli	Leyton House	18	18	40	Gearbox	0
DNF	Thierry Boutsen	Ligier	20	20	40	Engine	0
DNF	Gerhard Berger	McLaren	7	7	36	Fuel pump	0
DNF	Nigel Mansell	Williams	4	4	35	Gearbox	0
DNF	Maurício Gugelmin	Leyton House	23	23	34	Gearbox	0
DNF	Mark Blundell	Brabham	24	24	32	Spun off	0
DNF	Emanuele Pirro	Dallara	9	9	16	Gearbox	0
DNF	Gianni Morbidelli	Minardi	26	26	15	Gearbox	0
DNF	JJ Lehto	Dallara	10	10	12	Gearbox	0
DNF	Éric Bernard	Lola	19	19	4	Engine	0
DNQ	Érik Comas	Ligier	27	—	—	DNQ	0
DNQ	Alex Caffi	Footwork	28	—	—	DNQ	0
DNQ	Stefan Johansson	AGS	29	—	—	DNQ	0
DNQ	Julian Bailey	Lotus	30	—	—	DNQ	0
DNPQ	Andrea de Cesaris	Jordan	—	—	—	DNPQ	0
DNPQ	Pedro Chaves	Coloni	—	—	—	DNPQ	0
DNPQ	Olivier Grouillard	Fondmetal	—	—	—	DNPQ	0
DNPQ	Eric van de Poele	Modena	—	—	—	DNPQ	0

Position	Driver	Published overall / latest phase
1	Ayrton Senna	1:21.434
2	Alain Prost	1:22.555
3	Riccardo Patrese	1:22.833
4	Nigel Mansell	1:23.218
5	Nelson Piquet	1:23.384
6	Jean Alesi	1:23.519
7	Gerhard Berger	1:23.742
8	Roberto Moreno	1:23.881
9	Emanuele Pirro	1:24.792
10	JJ Lehto	1:24.891
11	Stefano Modena	1:25.065
12	Martin Brundle	1:25.385
13	Mika Häkkinen	1:25.448
14	Bertrand Gachot	1:25.701
15	Pierluigi Martini	1:25.715
16	Satoru Nakajima	1:25.752
17	Nicola Larini	1:25.791
18	Ivan Capelli	1:26.121
19	Éric Bernard	1:26.425
20	Thierry Boutsen	1:26.500
21	Aguri Suzuki	1:26.548
22	Gabriele Tarquini	1:26.851
23	Maurício Gugelmin	1:26.865
24	Mark Blundell	1:26.915
25	Michele Alboreto	1:27.015
26	Gianni Morbidelli	1:27.042
27	Érik Comas	1:27.159
28	Alex Caffi	1:27.519
29	Stefan Johansson	1:27.753
30	Julian Bailey	1:28.570

Time columns can refer to different phases; Head 2 Head uses a common phase. Grid penalties and Sprint-defined grids do not rewrite qualifying.