1981 Gran Premio di San Marino
3 May - Imola: 302.400 km (5.040 km x 60 laps)
Pole position: Gilles Villeneuve, Ferrari, 1:34.523
Results:
1 Nelson Piquet Brabham-Cosworth 1:51:23.970, 162.873kph
2 Riccardo Patrese Arrows-Cosworth 1:51:28.550
3 Carlos Reutemann Williams-Cosworth 1:51:30.310
4 Hector Rebaque Brabham-Cosworth 1:51:46.860
5 Didier Pironi Ferrari 1:51:49.840
6 Andrea de Cesaris McLaren-Cosworth 1:52:30.580
7 Gilles Villeneuve Ferrari 1:53:05.940
8 Rene Arnoux Renault -1 lap
9 Marc Surer Ensign-Cosworth -1 lap
10 John Watson McLaren-Cosworth -2 laps
11 Patrick Tambay Theodore-Cosworth -2 laps
12 Alan Jones Williams-Cosworth -2 laps
13 Slim Borgudd ATS-Cosworth -3 laps
14 Jean-Pierre Jabouille Talbot Ligier-Matra -15 laps/not classified
Fastest Lap: Gilles Villeneuve, Ferrari, 1:48.064, 167.901kph
Retirements:
Miguel-Angel Guerra Osella-Cosworth 0 laps Accident
Alain Prost Renault 3 laps Gearbox
Jacques Laffite Talbot Ligier-Matra 7 laps Accident
Keke Rosberg Fittipaldi-Cosworth 14 laps Engine
Mario Andretti Alfa Romeo 26 laps Gearbox
Eddie Cheever Tyrrell-Cosworth 28 laps Accident
Bruno Giacomelli Alfa Romeo 28 laps Accident
Beppe Gabbiani Osella-Cosworth 31 laps Accident
Michele Alboreto Tyrrell-Cosworth 31 laps Accident
Eliseo Salazar March-Cosworth 38 laps Oil pressure
Did Not Qualify
Siegfried Stohr Arrows-Cosworth
Derek Daly March-Cosworth
Jan Lammers ATS-Cosworth
Chico Serra Fittipaldi-Cosworth
Derek Warwick Toleman-Hart
Brian Henton Toleman-Hart
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Starting Grid
Gilles Villeneuve Carlos Reutemann
Ferrari 126CK Williams FW07C-Cosworth #12
1:34.523 1:35.229
Rene Arnoux Alain Prost
Renault RE20B Renault RE20B
1:35.281 1:35.579
Nelson Piquet Didier Pironi
Brabham BT49C-Cosworth #11 Ferrari 126CK #051
1:35.733 1:35.868
John Watson Alan Jones
McLaren MP4-Cosworth Williams FW07C-Cosworth
1:36.241 1:36.280
Riccardo Patrese Jacques Laffite
Arrows A3-Cosworth #5 Talbot Ligier JS17-Matra
1:36.390 1:36.477
Bruno Giacomelli Mario Andretti
Alfa Romeo 179C Alfa Romeo 179C
1:36.776 1:36.919
Hector Rebaque Andrea de Cesaris
Brabham BT49C-Cosworth #12 McLaren M29F-Cosworth #4
1:37.264 1:37.382
Keke Rosberg Patrick Tambay
Fittipaldi F8C-Cosworth Theodore TY01-Cosworth
1:37.459 1:37.545
Michele Alboreto Jean-Pierre Jabouille
Tyrrell 010-Cosworth Talbot Ligier JS17-Matra
1:37.771 1:38.140
Eddie Cheever Beppe Gabbiani
Tyrrell 010-Cosworth Osella FA1B-Cosworth
1:38.266 1:38.302
Marc Surer Miguel Angel Guerra
Ensign N180B-Cosworth Osella FA1B-Cosworth
1:38.340 1:38.773
Eliseo Salazar Slim Borgudd
March 811-Cosworth ATS D4-Cosworth
1:38.827 1:39.079
Did Not Qualify:
Siegfried Stohr Derek Daly
Arrows A3-Cosworth March 811-Cosworth
1:39.112 1:39.157
Jan Lammers Chico Serra
ATS D4-Cosworth Fittipaldi F8C-Cosworth
1:39.419 1:41.114
Derek Warwick Brian Henton
Toleman TG181-Hart Toleman TG181-Hart
1:43.187 1:49.951