Portuguese Grand Prix

Round 13 · 22 September 1991 ·Autódromo do Estoril, Estoril, Portugal

Senna

McLaren

Patrese

Williams

Alesi

Ferrari

Race classification

Pos.	Driver	Nationality	Team	Laps	Time	Pts.
1	Riccardo Patrese	Italian	Williams	71	1:35:42.304	10
2	Ayrton Senna	Brazilian	McLaren	71	+20.941	6
3	Jean Alesi	French	Ferrari	71	+53.554	4
4	Pierluigi Martini	Italian	Minardi	71	+1:03.498	3
5	Nelson Piquet	Brazilian	Benetton	71	+1:10.033	2
6	Michael Schumacher	German	Benetton	71	+1:16.582	1
7	Maurício Gugelmin	Brazilian	Leyton House	70	+1 Lap	0
8	Andrea de Cesaris	Italian	Jordan	70	+1 Lap	0
9	Gianni Morbidelli	Italian	Minardi	70	+1 Lap	0
10	Roberto Moreno	Brazilian	Jordan	70	+1 Lap	0
11	Érik Comas	French	Ligier	70	+1 Lap	0
12	Martin Brundle	British	Brabham	69	+2 Laps	0
13	Satoru Nakajima	Japanese	Tyrrell	68	+3 Laps	0
14	Mika Häkkinen	Finnish	Team Lotus	68	+3 Laps	0
15	Michele Alboreto	Italian	Footwork	68	+3 Laps	0
16	Thierry Boutsen	Belgian	Ligier	68	+3 Laps	0
17	Ivan Capelli	Italian	Leyton House	64	Spun off	0
R	Stefano Modena	Italian	Tyrrell	56	Engine	0
D	Nigel Mansell	British	Williams	51	Disqualified	0
R	Aguri Suzuki	Japanese	Lola	40	Transmission	0
R	Alain Prost	French	Ferrari	39	Engine	0
R	Gerhard Berger	Austrian	McLaren	37	Engine	0
R	Emanuele Pirro	Italian	Dallara	18	Engine	0
R	Jyrki Järvilehto	Finnish	Dallara	21	Gearbox	0
R	Mark Blundell	British	Brabham	12	Suspension	0
R	Johnny Herbert	British	Team Lotus	1	Engine	0
F	Éric Bernard	French	Lola	0	Did not qualify	0
F	Gabriele Tarquini	Italian	AGS	0	Did not qualify	0
F	Nicola Larini	Italian	Lambo	0	Did not qualify	0
F	Eric van de Poele	Belgian	Lambo	0	Did not qualify	0
F	Fabrizio Barbazza	Italian	AGS	0	Did not prequalify	0
F	Olivier Grouillard	French	Fondmetal	0	Did not prequalify	0
F	Alex Caffi	Italian	Footwork	0	Did not prequalify	0
F	Pedro Chaves	Portuguese	Coloni	0	Did not prequalify	0