Portuguese Grand Prix - QUALIFYING 1

25 Sep 1988 Autódromo do Estoril, Portugal

Pos	No	Driver	Car	Time
1	12	Ayrton Senna SEN	McLaren Honda	1:18.032
2	11	Alain Prost PRO	McLaren Honda	1:18.378
3	1	Nelson Piquet PIQ	Lotus Honda	1:19.551
4	6	Riccardo Patrese PAT	Williams Judd	1:19.878
5	28	Gerhard Berger BER	Ferrari	1:20.065
6	16	Ivan Capelli CAP	March Judd	1:20.390
7	20	Thierry Boutsen BOU	Benetton Ford	1:20.700
8	15	Mauricio Gugelmin GUG	March Judd	1:20.791
9	5	Nigel Mansell MAN	Williams Judd	1:20.908
10	19	Alessandro Nannini NAN	Benetton Ford	1:21.008
11	17	Derek Warwick WAR	Arrows Megatron	1:21.240
12	23	Pierluigi Martini MAR	Minardi Ford	1:21.292
13	22	Andrea de Cesaris DEC	Rial Ford	1:21.386
14	18	Eddie Cheever CHE	Arrows Megatron	1:21.519
15	14	Philippe Streiff STR	AGS Ford	1:21.644
16	27	Michele Alboreto ALB	Ferrari	1:21.647
17	29	Yannick Dalmas DAL	Lola Ford	1:21.655
18	30	Philippe Alliot ALL	Lola Ford	1:21.809
19	24	Luis Perez-Sala PER	Minardi Ford	1:21.909
20	36	Alex Caffi CAF	Dallara Ford	1:22.349
21	2	Satoru Nakajima NAK	Lotus Honda	1:22.496
22	26	Stefan Johansson JOH	Ligier Judd	1:22.778
23	25	Rene Arnoux ARN	Ligier Judd	1:22.786
24	3	Jonathan Palmer PAL	Tyrrell Ford	1:22.797
25	21	Nicola Larini LAR	Osella	1:22.883
26	4	Julian Bailey BAI	Tyrrell Ford	1:22.946
27	31	Gabriele Tarquini TAR	Coloni Ford	1:23.057
28	33	Stefano Modena MOD	Euro Brun Ford	1:23.075
29	10	Bernd Schneider SCH	Zakspeed	1:23.393
30	9	Piercarlo Ghinzani GHI	Zakspeed	1:24.127