Round 4

San Marino Grand Prix

Autodromo Internazionale Enzo e Dino Ferrari

Imola, Italy

Sunday, 3 May 1981

1st

2nd

Riccardo Patrese

3rd

Carlos Reutemann

Fastest Lap

Gilles Villeneuve

1:48.064Lap 46 · 167.901 km/h

Pos	Driver	Constructor	Grid	Laps	Time	Pts
P1	NP Nelson Piquet	Brabham	54	60	1:51:23.970	9
P2	RP Riccardo Patrese	Arrows	97	60	1:51:28.550	6
P3	CR Carlos Reutemann	Williams	21	60	1:51:30.310	4
P4	HR Héctor Rebaque	Brabham	139	60	1:51:46.860	3
P5	DP Didier Pironi	Ferrari	61	60	1:51:49.840	2
P6	AD Andrea De Cesaris	McLaren	148	60	1:52:30.580	1
P7	GV Gilles Villeneuve	Ferrari	16	60	1:53:05.940 1:48.064	0
P8	RA René Arnoux	Renault	35	59	Finished	0
P9	MS Marc Surer	Ensign	2112	59	Finished	0
P10	JW John Watson	McLaren	73	58	Finished	0
P11	PT Patrick Tambay	Theodore	165	58	Finished	0
P12	AJ Alan Jones	Williams	84	58	Finished	0
P13	SB Slim Borgudd	ATS	2411	57	Finished	0
NC	JJ Jean-Pierre Jabouille	Ligier	18	45	Finished	0
DNF	ES Eliseo Salazar	March	23	38	Spun off	0
DNF	MA Michele Alboreto	Tyrrell	17	31	Collision	0
DNF	BG Beppe Gabbiani	Osella	20	31	Collision	0
DNF	BG Bruno Giacomelli	Alfa Romeo	11	28	Collision	0
DNF	EC Eddie Cheever	Tyrrell	19	28	Collision	0
DNF	MA Mario Andretti	Alfa Romeo	12	26	Gearbox	0
DNF	KR Keke Rosberg	Fittipaldi	15	14	Engine	0
DNF	JL Jacques Laffite	Ligier	10	7	Suspension	0
DNF	AP Alain Prost	Renault	4	3	Gearbox	0
DNF	MG Miguel Ángel Guerra	Osella	22	0	Accident	0
DNQ	SS Siegfried Stohr	Arrows			Finished	0
DNQ	DD Derek Daly	March			Finished	0
DNQ	JL Jan Lammers	ATS			Finished	0
DNQ	CS Chico Serra	Fittipaldi			Finished	0
DNQ	DW Derek Warwick	Toleman			Finished	0
DNQ	BH Brian Henton	Toleman			Finished	0