1991 R2 : San Marino – Qualifying

Qualifying was contested in wet but drying conditions.

Qualifying Classification

POS	NUM	DRIVER NAME	TEAM	ENGINE	LAPTIME	GAP
1	21	Mika Hakkinen	JGR Meister	Ferrari	1m 30.785s	0.000
2	18	Nelson Piquet	FJR	Ferrari	1m 30.85s	0.065
3	5	Ayrton Senna	Gojira AutoSport	Ferrari	1m 31.814s	1.029
4	14	Thierry Boutsen	ShakenBake	Renault	1m 32.522s	1.737
5	22	Jean Alesi	Team Atlantic	Ferrari	1m 32.651s	1.866
6	17	Aguri Suzuki	Mitchell	Renault	1m 32.914s	2.129
7	12	Pierluigi Martini	Andrew Racing	Ferrari	1m 32.968s	2.183
8	20	Nigel Mansell	JGR Meister	Ferrari	1m 33.112s	2.327
9	10	Stefano Modena	Darkfire	Renault	1m 33.127s	2.342
10	8	Mark Blundell	Willows Racing	Honda	1m 33.167s	2.382
11	16	Gerhard Berger	Mitchell	Renault	1m 33.169s	2.384
12	11	Ivan Capelli	Andrew Racing	Ferrari	1m 33.268s	2.483
13	2	Riccardo Patrese	Pedersen	Honda	1m 33.305s	2.52
14	15	Martin Brundle	ShakenBake	Renault	1m 33.314s	2.529
15	3	Michael Schumacher	Tornado Motorsports	Honda	1m 33.386s	2.601
16	4	Michele Alboreto	Tornado Motorsports	Honda	1m 33.921s	3.136
17	1	Alain Prost	Pedersen	Honda	1m 34.081s	3.296
18	19	JJ Lehto	FJR	Ferrari	1m 34.113s	3.328
19	9	Johnny Herbert	Darkfire	Renault	1m 34.195s	3.41
20	7	Roberto Moreno	Willows Racing	Honda	1m 34.246s	3.461
21	6	Mauricio Gugelmin	Gojira AutoSport	Ferrari	1m 34.249s	3.464
22	23	Derek Warwick	Team Atlantic	Ferrari	1m 34.58s	3.795