1991 Portuguese Grand Prix

Date: 22 Sept 1991
Circuit: Autódromo do Estoril, Estoril, Portugal
Round: 13 of 16
Winner: Riccardo Patrese (Williams)

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Race classification

Pos	No	Driver	Team	Grid	Laps	Time / status	FL	Pts
1	6	PATRiccardo Patrese	Williams	1	71	1:35:42.304		10
2	1	SENAyrton Senna	McLaren	3	71	+20.941		6
3	28	ALEJean Alesi	Ferrari	6	71	+53.554		4
4	23	MARPierluigi Martini	Minardi	8	71	+1:03.498		3
5	20	PIQNelson Piquet	Benetton	11	71	+1:10.033		2
6	19	MSCMichael Schumacher	Benetton	10	71	+1:16.582		1
7	15	GUGMaurício Gugelmin	Leyton House	7	70	+1 Lap		0
8	33	DECAndrea de Cesaris	Jordan	14	70	+1 Lap		0
9	24	MORGianni Morbidelli	Minardi	13	70	+1 Lap		0
10	32	MORRoberto Moreno	Jordan	21	70	+1 Lap		0
11	26	COMÉrik Comas	Ligier	23	70	+1 Lap		0
12	7	BRUMartin Brundle	Brabham	19	69	+2 Laps		0
13	3	NAKSatoru Nakajima	Tyrrell	17	68	+3 Laps		0
14	11	HAKMika Häkkinen	Team Lotus	24	68	+3 Laps		0
15	9	ALBMichele Alboreto	Footwork	22	68	+3 Laps		0
16	25	BOUThierry Boutsen	Ligier	20	68	+3 Laps		0
17	16	CAPIvan Capelli	Leyton House	9	64	Spun off		0
R	4	MODStefano Modena	Tyrrell	12	56	Engine		0
D	5	MANNigel Mansell	Williams	4	51	Disqualified	1:18.179	0
R	30	SUZAguri Suzuki	Lola	25	40	Transmission		0
R	27	PROAlain Prost	Ferrari	5	39	Engine		0
R	2	BERGerhard Berger	McLaren	2	37	Engine		0
R	21	PIREmanuele Pirro	Dallara	16	18	Engine		0
R	22	JARJyrki Järvilehto	Dallara	18	21	Gearbox		0
R	8	BLUMark Blundell	Brabham	15	12	Suspension		0
R	12	HERJohnny Herbert	Team Lotus	26	1	Engine		0
F	29	BERÉric Bernard	Lola	PL	0	Did not qualify		0
F	17	TARGabriele Tarquini	AGS	PL	0	Did not qualify		0
F	34	LARNicola Larini	Lambo	PL	0	Did not qualify		0
F	35	VANEric van de Poele	Lambo	PL	0	Did not qualify		0
F	18	BARFabrizio Barbazza	AGS	PL	0	Did not prequalify		0
F	14	GROOlivier Grouillard	Fondmetal	PL	0	Did not prequalify		0
F	10	CAFAlex Caffi	Footwork	PL	0	Did not prequalify		0
F	31	CHAPedro Chaves	Coloni	PL	0	Did not prequalify		0

Grid "PL" means started from the pit lane. FL marks the fastest lap of the race.

Lap chart

Position at the end of each lap, from first to last. A line that ends early is a retirement. Hover or tap the chart to see every driver's position on that lap.

Race history: gap to the leader

Seconds behind the leader after each lap, from cumulative lap times. Rings are pit stops; shaded bands are safety-car periods. Drivers more than 146 seconds behind run along the bottom edge. Hover or tap for a lap.

Standings after this race

Drivers

Pos	Driver	Team	Wins	Points
1	Ayrton Senna	McLaren	6	83
2	Nigel Mansell	Williams	4	59
3	Riccardo Patrese	Williams	2	44
4	Gerhard Berger	McLaren	0	31
5	Nelson Piquet	Benetton	1	25
6	Alain Prost	Ferrari	0	25
7	Jean Alesi	Ferrari	0	18
8	Stefano Modena	Tyrrell	0	9
9	Andrea de Cesaris	Jordan	0	9
10	Roberto Moreno	Jordan	0	8

Constructors

Pos	Constructor	Wins	Points
1	McLaren	6	114
2	Williams	6	103
3	Ferrari	0	43
4	Benetton	1	36
5	Jordan	0	13
6	Tyrrell	0	11
7	Minardi	0	6
8	Dallara	0	5
9	Team Lotus	0	3
10	Leyton House	0	1

Full 1991 standings