1991 : Season results and standings

Race results
Order	Date	Circuit	Race	Winner	Constructor	Laps	Time
1	10 March 1991	Phoenix street circuit	United States Grand Prix	Ayrton Senna	McLaren	81	2:00:47.828
2	24 March 1991	Autódromo José Carlos Pace	Brazilian Grand Prix	Ayrton Senna	McLaren	71	1:38:28.128
3	28 April 1991	Autodromo Enzo e Dino Ferrari	San Marino Grand Prix	Ayrton Senna	McLaren	61	1:35:14.750
4	12 May 1991	Circuit de Monaco	Monaco Grand Prix	Ayrton Senna	McLaren	78	1:53:02.334
5	02 June 1991	Circuit Gilles Villeneuve	Canadian Grand Prix	Nelson Piquet	Benetton	69	1:38:51.490
6	16 June 1991	Autódromo Hermanos Rodríguez	Mexican Grand Prix	Riccardo Patrese	Williams	67	1:29:52.205
7	07 July 1991	Circuit de Nevers Magny-Cours	French Grand Prix	Nigel Mansell	Williams	72	1:38:00.056
8	14 July 1991	Silverstone Circuit	British Grand Prix	Nigel Mansell	Williams	59	1:27:35.479
9	28 July 1991	Hockenheimring	German Grand Prix	Nigel Mansell	Williams	45	1:19:29.661
10	11 August 1991	Hungaroring	Hungarian Grand Prix	Ayrton Senna	McLaren	77	1:49:12.796
11	25 August 1991	Circuit de Spa-Francorchamps	Belgian Grand Prix	Ayrton Senna	McLaren	44	1:27:17.669
12	08 September 1991	Autodromo Nazionale di Monza	Italian Grand Prix	Nigel Mansell	Williams	53	1:17:54.319
13	22 September 1991	Autódromo do Estoril	Portuguese Grand Prix	Riccardo Patrese	Williams	71	1:35:42.304
14	29 September 1991	Circuit de Barcelona-Catalunya	Spanish Grand Prix	Nigel Mansell	Williams	65	1:38:41.541
15	20 October 1991	Suzuka Circuit	Japanese Grand Prix	Gerhard Berger	McLaren	53	1:32:10.695
16	03 November 1991	Adelaide Street Circuit	Australian Grand Prix	Ayrton Senna	McLaren	14	24:34.899

Drivers standings
Order	Driver	Points	Wins
1	Ayrton Senna	96	7
2	Nigel Mansell	72	5
3	Riccardo Patrese	53	2
4	Gerhard Berger	43	1
5	Alain Prost	34	0
6	Nelson Piquet	26.5	1
7	Jean Alesi	21	0
8	Stefano Modena	10	0
9	Andrea de Cesaris	9	0
10	Roberto Moreno	8	0
11	Pierluigi Martini	6	0
12	Bertrand Gachot	4	0
13	Jyrki Järvilehto	4	0
14	Michael Schumacher	4	0
15	Martin Brundle	2	0
16	Mika Häkkinen	2	0
17	Satoru Nakajima	2	0
18	Mark Blundell	1	0
19	Emanuele Pirro	1	0
20	Aguri Suzuki	1	0
21	Ivan Capelli	1	0
22	Éric Bernard	1	0
23	Julian Bailey	1	0
24	Gianni Morbidelli	0.5	0
25	Nicola Larini	0	0
26	Michael Bartels	0	0
27	Maurício Gugelmin	0	0
28	Alessandro Zanardi	0	0
29	Fabrizio Barbazza	0	0
30	Alex Caffi	0	0
31	Naoki Hattori	0	0
32	Olivier Grouillard	0	0
33	Érik Comas	0	0
34	Michele Alboreto	0	0
35	Pedro Chaves	0	0
36	Karl Wendlinger	0	0
37	Stefan Johansson	0	0
38	Eric van de Poele	0	0
39	Johnny Herbert	0	0
40	Gabriele Tarquini	0	0
41	Thierry Boutsen	0	0

Constructors standings
Order	Constructor	Points	Wins
1	McLaren	139	8
2	Williams	125	7
3	Ferrari	55.5	0
4	Benetton	38.5	1
5	Jordan	13	0
6	Tyrrell	12	0
7	Minardi	6	0
8	Dallara	5	0
9	Team Lotus	3	0
10	Brabham	3	0
11	Lola	1	0
12	Leyton House	1	0
13	Larrousse	1	0
14	Ligier	0	0
15	AGS	0	0
16	Footwork	0	0
17	Fondmetal	0	0
18	Coloni	0	0
19	Lambo	0	0