Brazilian Grand Prix - PRACTICE 1

24 Mar 1991 Autódromo José Carlos Pace, Brazil

Pos	No	Driver	Car	Time	Gap
1	1	Ayrton Senna SEN	McLaren Honda	1:33.780
2	4	Stefano Modena MOD	Tyrrell Honda	1:34.247	+0.467s
3	2	Gerhard Berger BER	McLaren Honda	1:34.453	+0.673s
4	28	Jean Alesi ALE	Ferrari	1:34.729	+0.949s
5	19	Roberto Moreno MOR	Benetton Ford	1:35.383	+1.603s
6	5	Nigel Mansell MAN	Williams Renault	1:35.448	+1.668s
7	20	Nelson Piquet PIQ	Benetton Ford	1:35.594	+1.814s
8	27	Alain Prost PRO	Ferrari	1:35.841	+2.061s
9	23	Pierluigi Martini MAR	Minardi Ferrari	1:36.148	+2.368s
10	3	Satoru Nakajima NAK	Tyrrell Honda	1:36.882	+3.102s
11	29	Eric Bernard BER	Lola Ford	1:37.549	+3.769s
12	24	Gianni Morbidelli MOR	Minardi Ferrari	1:37.901	+4.121s
13	16	Ivan Capelli CAP	Leyton House Ilmor	1:38.062	+4.282s
14	22	Jyrki Jarvilehto JAR	Dallara Judd	1:38.609	+4.829s
15	21	Emanuele Pirro PIR	Dallara Judd	1:39.031	+5.251s
16	17	Gabriele Tarquini TAR	AGS Ford	1:39.220	+5.440s
17	30	Aguri Suzuki SUZ	Lola Ford	1:39.228	+5.448s
18	7	Martin Brundle BRU	Brabham Yamaha	1:39.246	+5.466s
19	12	Julian Bailey BAI	Lotus Judd	1:39.264	+5.484s
20	26	Erik Comas COM	Ligier Lamborghini	1:39.340	+5.560s
21	8	Mark Blundell BLU	Brabham Yamaha	1:39.360	+5.580s
22	18	Stefan Johansson JOH	AGS Ford	1:39.643	+5.863s
23	25	Thierry Boutsen BOU	Ligier Lamborghini	1:39.835	+6.055s
24	11	Mika Hakkinen HAK	Lotus Judd	1:40.094	+6.314s
25	15	Mauricio Gugelmin GUG	Leyton House Ilmor	1:40.382	+6.602s
26	6	Riccardo Patrese PAT	Williams Renault	1:41.407	+7.627s
27	10	Alex Caffi CAF	Footwork Porsche	1:42.971	+9.191s
28	9	Michele Alboreto ALB	Footwork Porsche	1:47.501	+13.721s
29	32	Bertrand Gachot GAC	Jordan Ford	2:04.055	+30.275s
30	33	Andrea de Cesaris DEC	Jordan Ford	4:22.088	+48.308s