«1981-04»	San Marino Grand Prix - I Gran Premio di San Marino
1981-05-03	Imola - Autodromo Internazionale Enzo e Dino Ferrari - 60 laps × 5.04 km : 302.4 km

EntrantsQualyGridRaceLap-by-LapFastest Laps•Driver StandingsConstructor Standings

Pos	Car	Driver	Constructor	Time	Speed	Lap	Gap
1	27	Gilles Villeneuve	Ferrari	01:48.064	167.901 km/h	46
2	7	John Watson	McLaren • Ford Cosworth	01:48.370	167.426 km/h	47	+00.306
3	5	Nelson Piquet	Brabham • Ford Cosworth	01:48.830	166.719 km/h	8	+00.766
4	28	Didier Pironi	Ferrari	01:49.170	166.200 km/h	10	+01.106
5	6	Hector Rebaque	Brabham • Ford Cosworth	01:49.180	166.184 km/h	45	+01.116
6	29	Riccardo Patrese	Arrows • Ford Cosworth	01:49.410	165.835 km/h	10	+01.346
7	33	Patrick Tambay	Theodore • Ford Cosworth	01:49.560	165.608 km/h	48	+01.496
8	1	Alan Jones	Williams • Ford Cosworth	01:49.750	165.321 km/h	34	+01.686
9	2	Carlos Reutemann	Williams • Ford Cosworth	01:49.750	165.321 km/h	51	+01.686
10	16	René Arnoux	Renault	01:50.100	164.796 km/h	14	+02.036
11	14	Marc Surer	Ensign • Ford Cosworth	01:50.110	164.781 km/h	49	+02.046
12	8	Andrea de Cesaris	McLaren • Ford Cosworth	01:50.260	164.557 km/h	34	+02.196
13	26	Jacques Laffite	Ligier • Matra	01:50.340	164.437 km/h	6	+02.276
14	3	Eddie Cheever	Tyrrell • Ford Cosworth	01:50.590	164.065 km/h	9	+02.526
15	10	Slim Borgudd	ATS • Ford Cosworth	01:50.880	163.636 km/h	45	+02.816
16	4	Michele Alboreto	Tyrrell • Ford Cosworth	01:50.950	163.533 km/h	9	+02.886
17	32	Beppe Gabbiani	Osella • Ford Cosworth	01:50.980	163.489 km/h	15	+02.916
18	22	Mario Andretti	Alfa Romeo	01:51.110	163.298 km/h	13	+03.046
19	23	Bruno Giacomelli	Alfa Romeo	01:51.230	163.121 km/h	10	+03.166
20	25	Jean-Pierre Jabouille	Ligier • Matra	01:51.490	162.741 km/h	33	+03.426
21	17	Eliseo Salazar	March • Ford Cosworth	01:51.830	162.246 km/h	13	+03.766
22	20	Keke Rosberg	Fittipaldi • Ford Cosworth	01:53.860	159.354 km/h	14	+05.796
23	15	Alain Prost	Renault	01:57.390	154.562 km/h	2	+09.326