1991 / ROUND 4

Monaco Grand Prix

WinnerAyrton SennaPublished race classification

Official poleAyrton SennaSeparate from qualifying rank

Race distance259.584 km78 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	78	1:53:02.334	10
2	Nigel Mansell	Williams	5	5	78	1:53:20.682	6
3	Jean Alesi	Ferrari	9	9	78	1:53:49.789	4
4	Roberto Moreno	Benetton	8	8	77	+1 lap	3
5	Alain Prost	Ferrari	7	7	77	+1 lap	2
6	Emanuele Pirro	Dallara	12	12	77	+1 lap	1
7	Thierry Boutsen	Ligier	16	16	76	+2 laps	0
8	Bertrand Gachot	Jordan	24	24	76	+2 laps	0
9	Éric Bernard	Lola	21	21	76	+2 laps	0
10	Érik Comas	Ligier	23	23	76	+2 laps	0
11	JJ Lehto	Dallara	13	13	75	+3 laps	0
12	Pierluigi Martini	Minardi	14	14	72	+6 laps	0
DNF	Mika Häkkinen	Lotus	26	26	64	Oil leak	0
DNF	Gianni Morbidelli	Minardi	17	17	49	Gearbox	0
DNF	Maurício Gugelmin	Leyton House	15	15	43	Throttle	0
DNF	Stefano Modena	Tyrrell	2	2	42	Engine	0
DNF	Riccardo Patrese	Williams	3	3	42	Accident	0
DNF	Mark Blundell	Brabham	22	22	41	Spun off	0
DNF	Michele Alboreto	Footwork	25	25	39	Engine	0
DNF	Satoru Nakajima	Tyrrell	11	11	35	Spun off	0
DNF	Aguri Suzuki	Lola	19	19	24	Brakes	0
DNF	Andrea de Cesaris	Jordan	10	10	21	Throttle	0
DNF	Ivan Capelli	Leyton House	18	18	12	Brakes	0
DNF	Gabriele Tarquini	AGS	20	20	9	Gearbox	0
DNF	Gerhard Berger	McLaren	6	6	9	Accident	0
DNF	Nelson Piquet	Benetton	4	4	0	Suspension	0
DNQ	Julian Bailey	Lotus	28	—	—	DNQ	0
DNQ	Fabrizio Barbazza	AGS	29	—	—	DNQ	0
DNQ	Alex Caffi	Footwork	—	—	—	DNQ	0
EX	Martin Brundle	Brabham	27	—	—	Missed weight check	0
DNPQ	Nicola Larini	Modena	—	—	—	DNPQ	0
DNPQ	Eric van de Poele	Modena	—	—	—	DNPQ	0
DNPQ	Pedro Chaves	Coloni	—	—	—	DNPQ	0
DNPQ	Olivier Grouillard	Fondmetal	—	—	—	DNPQ	0

Position	Driver	Published overall / latest phase
1	Ayrton Senna	1:20.344
2	Stefano Modena	1:20.809
3	Riccardo Patrese	1:20.973
4	Nelson Piquet	1:21.159
5	Nigel Mansell	1:21.205
6	Gerhard Berger	1:21.222
7	Alain Prost	1:21.455
8	Roberto Moreno	1:21.804
9	Jean Alesi	1:21.910
10	Andrea de Cesaris	1:22.764
11	Satoru Nakajima	1:22.972
12	Emanuele Pirro	1:23.022
13	JJ Lehto	1:23.023
14	Pierluigi Martini	1:23.064
15	Maurício Gugelmin	1:23.394
16	Thierry Boutsen	1:23.431
17	Gianni Morbidelli	1:23.584
18	Ivan Capelli	1:23.642
19	Aguri Suzuki	1:23.898
20	Gabriele Tarquini	1:23.909
21	Éric Bernard	1:24.079
22	Mark Blundell	1:24.109
23	Érik Comas	1:24.151
24	Bertrand Gachot	1:24.208
25	Michele Alboreto	1:24.606
26	Mika Häkkinen	1:24.829
27	Martin Brundle	1:24.840
28	Julian Bailey	1:26.995
29	Fabrizio Barbazza	1:27.079

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