1991 - Grand Prix of San Marino

The history of Formula One has its roots in the European Grand Prix motor racing of the 1920s and 1930s. However, the foundation of Formula One began in 1946 with the Fédération Internationale de l'Automobile's (FIA) standardisation of rules. A World Drivers' Championship followed in 1950. FIA Formula 1 Racing Champions FIA Formula 1 Racing by Year

1991 - Grand Prix of San Marino

Race Name - Grand Prix of San Marino
Date - 4/28/1991
Race Track - Autodromo Enzo Dino Ferrari
Number of Starting Cars - 25
Laps Run - 61
Pole Winner Ayrton Senna
Average Race Speed - 193.671 kph
Lead Changes - 2 Leader(s) with 2 Lead Changes
Lap Leader - Ayrton Senna
Race Number - 3

Fin	St	Driver	Sponsor (Owner)	Chassis	Engine
1	1	Ayrton Senna	Honda Marlboro McLaren	McLaren MP4-6	Honda RA121E
2	5	Gerhard Berger	Honda Marlboro McLaren	McLaren MP4-6	Honda RA121E
3	16	JJ Lehto	Scuderia Italia SpA	Dallara 191	Judd GV
4	9	Pierluigi Martini	SCM Minardi Team	Minardi M191	Ferrari 037
5	25	Mika Hkkinen	Team Lotus	Lotus 102B	Judd EV
6	26	Julian Bailey	Team Lotus	Lotus 102B	Judd EV
7	24	Thierry Boutsen	Ligier Gitanes	Ligier JS35	Lamborghini 3512
8	23	Mark Blundell	Motor Racing Developments Ltd	Brabham BT60Y	Yamaha OX99
9	21	Eric van de Poele	Modena Team SpA	Lambo 291	Lamborghini 3512
10	19	rik Comas	Ligier Gitanes	Ligier JS35	Lamborghini 3512
11	18	Martin Brundle	Motor Racing Developments Ltd	Brabham BT60Y	Yamaha OX99
12	15	Mauricio Gugelmin	Leyton House Racing	Leyton House CG911	Ilmor 2175A
13	13	Roberto Moreno	Camel Benetton Ford	Benetton B191	Ford HB5
14	6	Stefano Modena	Braun Tyrrell Honda	Tyrrell 020	Honda RA101E
15	11	Andrea de Cesaris	Team 7up Jordan	Jordan 191	Ford HB4
16	12	Bertrand Gachot	Team 7up Jordan	Jordan 191	Ford HB4
17	22	Ivan Capelli	Leyton House Racing	Leyton House CG911	Ilmor 2175A
18	17	ric Bernard	Larrousse F1	Lola LC91	Ford DFR
19	2	Riccardo Patrese	Canon Williams Renault	Williams FW14	Renault RS3
20	10	Satoru Nakajima	Braun Tyrrell Honda	Tyrrell 020	Honda RA101E
21	8	Gianni Morbidelli	SCM Minardi Team	Minardi M191	Ferrari 037
22	7	Jean Alesi	Scuderia Ferrari SpA	Ferrari F1-91	Ferrari 037
23	20	Aguri Suzuki	Larrousse F1	Lola LC91	Ford DFR
24	14	Nelson Piquet	Camel Benetton Ford	Benetton B191	Ford HB5
25	4	Nigel Mansell	Canon Williams Renault	Williams FW14	Renault RS3
26	3	Alain Prost	Scuderia Ferrari SpA	Ferrari F1-91	Ferrari 037