Round 5

United States

Weekend schedule

Pos	No.	Driver	Team	Lap	Time	Avg. Speed
01	1	Ayrton Senna	McLaren	38	1:33.969	145.580
02	2	Alain Prost	McLaren	32	1:34.957	144.065
03	22	Andrea de Cesaris	Dallara	64	1:35.155	143.765
04	27	Nigel Mansell	Ferrari	24	1:35.168	143.746
05	21	Alex Caffi	Dallara	50	1:35.291	143.560
06	3	Jonathan Palmer	Tyrrell	50	1:35.349	143.473
07	36	Stefan Johansson	Onyx	49	1:35.435	143.344
08	5	Thierry Boutsen	Williams	61	1:35.526	143.207
09	10	Eddie Cheever	Arrows	64	1:35.650	143.021
10	11	Nelson Piquet	Lotus	48	1:35.837	142.742
11	28	Gerhard Berger	Ferrari	33	1:35.930	142.604
12	6	Riccardo Patrese	Williams	63	1:35.973	142.540
13	4	Michele Alboreto	Tyrrell	17	1:36.140	142.292
14	8	Stefano Modena	Brabham	19	1:36.213	142.185
15	7	Martin Brundle	Brabham	19	1:36.391	141.922
16	16	Ivan Capelli	March	19	1:36.722	141.436
17	38	Christian Danner	Rial	61	1:36.901	141.175
18	19	Alessandro Nannini	Benetton	3	1:37.134	140.836
19	40	Gabriele Tarquini	AGS	68	1:37.216	140.718
20	20	Johnny Herbert	Benetton	49	1:37.287	140.615
21	12	Satoru Nakajima	Lotus	22	1:37.415	140.430
22	23	Pierluigi Martini	Minardi	16	1:38.135	139.400
23	9	Derek Warwick	Arrows	3	1:38.223	139.275
24	30	Philippe Alliot	Lola	3	1:38.690	138.616
25	15	Maurício Gugelmin	March	6	1:38.762	138.515
26	24	Luis Pérez-Sala	Minardi	39	1:39.506	137.479