1991 United States Grand Prix

Classification

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