Iceberg USA Grand Prix - FASTEST LAPS

10 Mar 1991 Phoenix Street Circuit, United States

Pos	No	Driver	Car	Lap	Time
1	28	Jean Alesi ALE	Ferrari	49	1:26.758
2	27	Alain Prost PRO	Ferrari	68	1:26.845
3	20	Nelson Piquet PIQ	Benetton Ford	67	1:26.965
4	1	Ayrton Senna SEN	McLaren Honda	39	1:27.153
5	6	Riccardo Patrese PAT	Williams Renault	24	1:27.450
6	4	Stefano Modena MOD	Tyrrell Honda	69	1:27.983
7	19	Roberto Moreno MOR	Benetton Ford	40	1:28.044
8	3	Satoru Nakajima NAK	Tyrrell Honda	67	1:28.227
9	2	Gerhard Berger BER	McLaren Honda	33	1:28.286
10	5	Nigel Mansell MAN	Williams Renault	28	1:28.502
11	32	Bertrand Gachot GAC	Jordan Ford	73	1:28.975
12	30	Aguri Suzuki SUZ	Lola Ford	12	1:28.993
13	11	Mika Hakkinen HAK	Lotus Judd	43	1:29.072
14	16	Ivan Capelli CAP	Leyton House Ilmor	30	1:29.201
15	25	Thierry Boutsen BOU	Ligier Lamborghini	40	1:29.310
16	23	Pierluigi Martini MAR	Minardi Ferrari	47	1:29.356
17	15	Mauricio Gugelmin GUG	Leyton House Ilmor	24	1:29.505
18	34	Nicola Larini LAR	Lambo Lamborghini	46	1:29.877
19	21	Emanuele Pirro PIR	Dallara Judd	14	1:29.910
20	9	Michele Alboreto ALB	Footwork Porsche	27	1:30.077
21	17	Gabriele Tarquini TAR	AGS Ford	73	1:30.242
22	7	Martin Brundle BRU	Brabham Yamaha	29	1:30.472
23	8	Mark Blundell BLU	Brabham Yamaha	32	1:31.092
24	22	Jyrki Jarvilehto JAR	Dallara Judd	6	1:31.435
25	24	Gianni Morbidelli MOR	Minardi Ferrari	13	1:31.631
26	29	Eric Bernard BER	Lola Ford	4	1:31.732