1981 · Round 4 · Race San Marino Grand Prix
Autodromo Internazionale Enzo e Dino Ferrari, Italy
Sunday, May 03, 1981
Autodromo Internazionale Enzo e Dino Ferrari, Italy
Sunday, May 03, 1981
Winner
PIQ
1:51:23.970
Winning margin
+4.580
to PAT
From pole
—
Grid not recorded
Fastest lap
—
Not recorded
Biggest climb
—
Classified
13/24
10 retirements
PAT
Riccardo Patrese
+4.580
PIQ
Nelson Piquet
1:51:23.970
REU
Carlos Reutemann
+6.340
Finishing order, gaps, grid places and points where recorded
| Pos | Driver | Laps | Time / gap | Pts |
|---|---|---|---|---|
| 01 | PIQBrabham · Brabham BT49C · Cosworth | 60 | 1:51:23.970 | 9 |
| 02 | PATArrows · Arrows A3B ~ Arrows A3 | 60 | +4.580 | 6 |
| 03 | REUWilliams · Williams FW07C Cosworth · Cosworth | 60 | +6.340 | 4 |
| 04 | REBBrabham · Brabham BT49C · Cosworth | 60 | +22.890 | 3 |
| 05 | PIRFerrari · Ferrari 126CK | 60 | +25.870 | 2 |
| 06 | DECMcLaren · McLaren MP4-1 ~ McLaren M29C ~ McLaren M29F · Cosworth | 60 | +66.610 | 1 |
| 07 | VILFerrari · Ferrari 126CK | 60 | +101.970 | — |
| 08 | ARNEquipe Renault · Renault RE20B ~ Renault RE30 · Gordini | 59 | +1 lap | — |
| 09 | SUREnsign · Ensign N180B · Cosworth | 59 | +1 lap | — |
| 10 | WATMcLaren · McLaren MP4-1 ~ McLaren M29C ~ McLaren M29F · Cosworth | 58 | +2 lap | — |
| 11 | TAMTheodore · Theodore TY01 · Cosworth | 58 | +2 lap | — |
| 12 | JONWilliams · Williams FW07C Cosworth · Cosworth | 58 | +2 lap | — |
| 13 | BORATS (Germany) · D4 HGS1 · Cosworth | 57 | +3 lap | — |
| — | GABOsella · Osella FA1B ~ Osella FA1C · Cosworth | 31 | DNF | — |
| — | GIAAlfa Romeo (Autodelta) · Alfa Romeo 179B ~ Alfa Romeo 179C | 28 | DNF | — |
| — | CHETyrrell · Tyrrell 011 Cosworth ~ Tyrrell 010 · Cosworth | 28 | DNF | — |
| — | ANDAlfa Romeo (Autodelta) · Alfa Romeo 179B ~ Alfa Romeo 179C | 26 | DNF | — |
| — | ROSFittipaldi · Fittipaldi F8C Cosworth · Cosworth | 14 | DNF | — |
| — | LAFLigier · Ligier JS17 · Matra | 7 | DNF | — |
| — | PROEquipe Renault · Renault RE20B ~ Renault RE30 · Gordini | 3 | DNF | — |
| — | GUEOsella · Osella FA1B ~ Osella FA1C · Cosworth | — | DNF | — |
| — | JABLigier · Ligier JS17 · Matra | 45 | DNC | — |
| — | SALMarch · March 811 · Cosworth | 38 | DNF | — |
| — | ALBTyrrell · Tyrrell 011 Cosworth ~ Tyrrell 010 · Cosworth | 31 | DNF | — |