San Marino Grand Prix
1983 · Round 4 · Imola, Italy · May 1, 1983Race summary
Tambay won the race from 3rd on the grid, 48.8s ahead of Prost. Watson was the standout mover, climbing from 24th to 5th. Winkelhock lost the most ground, from 7th on the grid down to 11th (down 4 places).
| Pos | Driver | Team | Grid | Laps | Time / status | Points |
|---|---|---|---|---|---|---|
| 1 | Patrick Tambay | Ferrari | 3 | 60 | 1:37:52.460 | 9 |
| 2 | Alain Prost | Renault | 4 | 60 | +48.781 | 6 |
| 3 | René Arnoux | Ferrari | 1 | 59 | +1 Lap | 4 |
| 4 | Keke Rosberg | Williams | 11 | 59 | +1 Lap | 3 |
| 5 | John Watson | McLaren | 24 | 59 | +1 Lap | 2 |
| 6 | Marc Surer | Arrows | 12 | 59 | +1 Lap | 1 |
| 7 | Jacques Laffite | Williams | 16 | 59 | +1 Lap | 0 |
| 8 | Chico Serra | Arrows | 20 | 58 | +2 Laps | 0 |
| 9 | Raul Boesel | Ligier | 25 | 58 | +2 Laps | 0 |
| 10 | Mauro Baldi | Alfa Romeo | 10 | 57 | Engine | 0 |
| 11 | Manfred Winkelhock | ATS | 7 | 57 | +3 Laps | 0 |
| 12 | Nigel Mansell | Team Lotus | 15 | 56 | Spun off | 0 |
| – | Riccardo Patrese | Brabham | 5 | 54 | Spun off | 0 |
| – | Andrea de Cesaris | Alfa Romeo | 8 | 45 | Ignition | 0 |
| – | Elio de Angelis | Team Lotus | 9 | 43 | Handling | 0 |
| – | Nelson Piquet | Brabham | 2 | 41 | Engine | 0 |
| – | Jean-Pierre Jarier | Ligier | 19 | 39 | Radiator | 0 |
| – | Danny Sullivan | Tyrrell | 22 | 37 | Collision | 0 |
| – | Derek Warwick | Toleman | 14 | 27 | Spun off | 0 |
| – | Corrado Fabi | Osella | 26 | 20 | Spun off | 0 |
| – | Bruno Giacomelli | Toleman | 17 | 20 | Suspension | 0 |
| – | Niki Lauda | McLaren | 18 | 11 | Spun off | 0 |
| – | Johnny Cecotto | Theodore | 23 | 11 | Spun off | 0 |
| – | Michele Alboreto | Tyrrell | 13 | 10 | Collision | 0 |
| – | Roberto Guerrero | Theodore | 21 | 3 | Spun off | 0 |
| – | Eddie Cheever | Renault | 6 | 1 | Turbo | 0 |