Gran Premio d'Italia 1985
| Pos | No | Driver | Constructor | Laps | Time / Gap | Pts | Grid | |
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Alain Prost | McLaren | 51 | 1:17:59.451 | 9 | 5 | |
| 2 | 7 | Nelson Piquet | Brabham | 51 | 1:18:51.086 | 6 | 4 | |
| 3 | 12 | Ayrton Senna | Lotus | 51 | 1:18:59.841 | 4 | 1 | Pole |
| 4 | 8 | Marc Surer | Brabham | 51 | 1:19:00.060 | 3 | 9 | |
| 5 | 28 | Stefan Johansson | Ferrari | 50 | +1 lap | 2 | 10 | |
| 6 | 11 | Elio de Angelis | Lotus | 50 | +1 lap | 1 | 6 | |
| 7 | 15 | Patrick Tambay | Renault | 50 | +1 lap | — | 8 | |
| 8 | 3 | Martin Brundle | Tyrrell | 50 | +1 lap | — | 18 | |
| 9 | 18 | Thierry Boutsen | Arrows | 50 | +1 lap | — | 14 | |
| 10 | 25 | Philippe Streiff | Ligier | 49 | +2 laps | — | 19 | |
| 11 | 5 | Nigel Mansell | Williams | 47 | Engine | — | 3 | FL |
| 12 | 19 | Teo Fabi | Toleman | 47 | +4 laps | — | 15 | |
| 13 | 27 | Michele Alboreto | Ferrari | 45 | Engine | — | 7 | |
| DNF | 6 | Keke Rosberg | Williams | 44 | Engine | — | 2 | |
| DNF | 26 | Jacques Laffite | Ligier | 40 | Engine | — | 20 | |
| DNF | 1 | Niki Lauda | McLaren | 33 | Transmission | — | 16 | |
| DNF | 22 | Riccardo Patrese | Alfa Romeo | 31 | Exhaust | — | 13 | |
| DNF | 24 | Huub Rothengatter | Osella | 26 | Engine | — | 22 | |
| DNF | 9 | Philippe Alliot | RAM | 19 | Turbo | — | 26 | |
| DNF | 17 | Gerhard Berger | Arrows | 13 | Engine | — | 11 | |
| DNF | 16 | Derek Warwick | Renault | 9 | Transmission | — | 12 | |
| DNF | 33 | Alan Jones | Lola | 6 | Engine | — | 25 | |
| DNF | 23 | Eddie Cheever | Alfa Romeo | 3 | Engine | — | 17 | |
| DNF | 10 | Kenny Acheson | RAM | 2 | Clutch | — | 24 | |
| DNS | 29 | Pierluigi Martini | Minardi | — | — | — | 23 | |
| DNS | 20 | Piercarlo Ghinzani | Toleman | — | — | — | 21 |
| Pos | Driver | Constructor | Q1 | Q2 | Q3 | Time |
|---|---|---|---|---|---|---|
| 1 | Ayrton Senna | Lotus | — | — | — | 1:25.084 |
| 2 | Keke Rosberg | Williams | — | — | — | 1:25.230 |
| 3 | Nigel Mansell | Williams | — | — | — | 1:25.486 |
| 4 | Nelson Piquet | Brabham | — | — | — | 1:25.584 |
| 5 | Alain Prost | McLaren | — | — | — | 1:25.790 |
| 6 | Elio de Angelis | Lotus | — | — | — | 1:26.044 |
| 7 | Michele Alboreto | Ferrari | — | — | — | 1:26.468 |
| 8 | Patrick Tambay | Renault | — | — | — | 1:27.020 |
| 9 | Marc Surer | Brabham | — | — | — | 1:27.153 |
| 10 | Stefan Johansson | Ferrari | — | — | — | 1:27.473 |
| 11 | Gerhard Berger | Arrows | — | — | — | 1:27.723 |
| 12 | Derek Warwick | Renault | — | — | — | 1:28.112 |
| 13 | Riccardo Patrese | Alfa Romeo | — | — | — | 1:28.340 |
| 14 | Thierry Boutsen | Arrows | — | — | — | 1:28.369 |
| 15 | Teo Fabi | Toleman | — | — | — | 1:28.386 |
| 16 | Niki Lauda | McLaren | — | — | — | 1:28.472 |
| 17 | Eddie Cheever | Alfa Romeo | — | — | — | 1:28.629 |
| 18 | Martin Brundle | Tyrrell | — | — | — | 1:28.793 |
| 19 | Philippe Streiff | Ligier | — | — | — | 1:29.839 |
| 20 | Jacques Laffite | Ligier | — | — | — | 1:30.186 |
| 21 | Piercarlo Ghinzani | Toleman | — | — | — | 1:30.271 |
| 22 | Huub Rothengatter | Osella | — | — | — | 1:33.529 |
| 23 | Pierluigi Martini | Minardi | — | — | — | 1:33.981 |
| 24 | Kenny Acheson | RAM | — | — | — | 1:34.919 |
| 25 | Alan Jones | Lola | — | — | — | 1:34.943 |
| 26 | Philippe Alliot | RAM | — | — | — | 1:36.221 |
| Grid | Driver | Constructor | Quali | Penalty |
|---|---|---|---|---|
| 1 | Ayrton Senna | Lotus | 1 | — |
| 2 | Keke Rosberg | Williams | 2 | — |
| 3 | Nigel Mansell | Williams | 3 | — |
| 4 | Nelson Piquet | Brabham | 4 | — |
| 5 | Alain Prost | McLaren | 5 | — |
| 6 | Elio de Angelis | Lotus | 6 | — |
| 7 | Michele Alboreto | Ferrari | 7 | — |
| 8 | Patrick Tambay | Renault | 8 | — |
| 9 | Marc Surer | Brabham | 9 | — |
| 10 | Stefan Johansson | Ferrari | 10 | — |
| 11 | Gerhard Berger | Arrows | 11 | — |
| 12 | Derek Warwick | Renault | 12 | — |
| 13 | Riccardo Patrese | Alfa Romeo | 13 | — |
| 14 | Thierry Boutsen | Arrows | 14 | — |
| 15 | Teo Fabi | Toleman | 15 | — |
| 16 | Niki Lauda | McLaren | 16 | — |
| 17 | Eddie Cheever | Alfa Romeo | 17 | — |
| 18 | Martin Brundle | Tyrrell | 18 | — |
| 19 | Philippe Streiff | Ligier | 19 | — |
| 20 | Jacques Laffite | Ligier | 20 | — |
| 21 | Piercarlo Ghinzani | Toleman | 21 | — |
| 22 | Huub Rothengatter | Osella | 22 | — |
| 23 | Pierluigi Martini | Minardi | 23 | — |
| 24 | Kenny Acheson | RAM | 24 | — |
| 25 | Alan Jones | Lola | 25 | — |
| 26 | Philippe Alliot | RAM | 26 | — |
| # | Driver | Constructor | Lap | Time | Gap |
|---|---|---|---|---|---|
| 1 | Nigel Mansell | Williams | 38 | 1:28.283 | — |
| 2 | Keke Rosberg | Williams | 39 | 1:28.421 | +0.138 |
| 3 | Alain Prost | McLaren | 27 | 1:29.714 | +1.431 |
| 4 | Niki Lauda | McLaren | 30 | 1:29.998 | +1.715 |
| 5 | Michele Alboreto | Ferrari | 45 | 1:30.163 | +1.880 |
| 6 | Nelson Piquet | Brabham | 36 | 1:30.436 | +2.153 |
| 7 | Stefan Johansson | Ferrari | 48 | 1:30.795 | +2.512 |
| 8 | Marc Surer | Brabham | 48 | 1:30.935 | +2.652 |
| 9 | Ayrton Senna | Lotus | 43 | 1:31.703 | +3.420 |
| 10 | Patrick Tambay | Renault | 43 | 1:31.745 | +3.462 |
Drivers after race
| Pos | Driver | Pts |
|---|---|---|
| 1 | Alain Prost | 65 |
| 2 | Michele Alboreto | 53 |
| 3 | Elio de Angelis | 31 |
| 4 | Ayrton Senna | 23 |
| 5 | Stefan Johansson | 21 |
| 6 | Nelson Piquet | 19 |
| 7 | Keke Rosberg | 18 |
| 8 | Niki Lauda | 14 |
| 9 | Patrick Tambay | 11 |
| 10 | Jacques Laffite | 10 |
| 11 | Thierry Boutsen | 9 |
| 12 | Nigel Mansell | 7 |
| 13 | Marc Surer | 5 |
| 14 | Stefan Bellof | 4 |
| 15 | Derek Warwick | 4 |
| 16 | René Arnoux | 3 |
| 16 | Andrea de Cesaris | 3 |
