| «1985-12» | Italy Grand Prix - LVI Gran Premio d'Italia |
| 1985-09-08 | Monza - Autodromo Nazionale di Monza - 51 laps × 5.8 km : 295.8 km |
| Pos | Grid | Car | Driver | Constructor | Q1 | Q2 | Best | Gap | Interval |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 12 | Ayrton Senna | Lotus • Renault | 01:27.009 | 01:25.084 | 01:25.084 | 245.405 km/h | |
| 2 | 2 | 6 | Keke Rosberg | Williams • Honda | 01:26.161 | 01:25.230 | 01:25.230 | +00.146 (+0.172%) | +00.146 |
| 3 | 3 | 5 | Nigel Mansell | Williams • Honda | 01:26.960 | 01:25.486 | 01:25.486 | +00.402 (+0.472%) | +00.256 |
| 4 | 4 | 7 | Nelson Piquet | Brabham • BMW | 01:25.679 | 01:25.584 | 01:25.584 | +00.500 (+0.588%) | +00.098 |
| 5 | 5 | 2 | Alain Prost | McLaren • TAG Porsche | 01:27.576 | 01:25.790 | 01:25.790 | +00.706 (+0.830%) | +00.206 |
| 6 | 6 | 11 | Elio de Angelis | Lotus • Renault | 01:27.098 | 01:26.044 | 01:26.044 | +00.960 (+1.128%) | +00.254 |
| 7 | 7 | 27 | Michele Alboreto | Ferrari | 01:27.552 | 01:26.468 | 01:26.468 | +01.384 (+1.627%) | +00.424 |
| 8 | 8 | 15 | Patrick Tambay | Renault | 01:28.578 | 01:27.020 | 01:27.020 | +01.936 (+2.275%) | +00.552 |
| 9 | 9 | 8 | Marc Surer | Brabham • BMW | 01:27.799 | 01:27.153 | 01:27.153 | +02.069 (+2.432%) | +00.133 |
| 10 | 10 | 28 | Stefan Johansson | Ferrari | 01:29.011 | 01:27.473 | 01:27.473 | +02.389 (+2.808%) | +00.320 |
| 11 | 11 | 17 | Gerhard Berger | Arrows • BMW | 01:27.746 | 01:27.723 | 01:27.723 | +02.639 (+3.102%) | +00.250 |
| 12 | 12 | 16 | Derek Warwick | Renault | 01:28.119 | 01:28.112 | 01:28.112 | +03.028 (+3.559%) | +00.389 |
| 13 | 13 | 22 | Riccardo Patrese | Alfa Romeo | 01:29.068 | 01:28.340 | 01:28.340 | +03.256 (+3.827%) | +00.228 |
| 14 | 14 | 18 | Thierry Boutsen | Arrows • BMW | 01:28.369 | 01:28.760 | 01:28.369 | +03.285 (+3.861%) | +00.029 |
| 15 | 15 | 19 | Teo Fabi | Toleman • Hart | 01:29.050 | 01:28.386 | 01:28.386 | +03.302 (+3.881%) | +00.017 |
| 16 | 16 | 1 | Niki Lauda | McLaren • TAG Porsche | 01:28.472 | 01:28.949 | 01:28.472 | +03.388 (+3.982%) | +00.086 |
| 17 | 17 | 23 | Eddie Cheever | Alfa Romeo | 01:29.298 | 01:28.629 | 01:28.629 | +03.545 (+4.166%) | +00.157 |
| 18 | 18 | 3 | Martin Brundle | Tyrrell • Renault | 01:33.503 | 01:28.793 | 01:28.793 | +03.709 (+4.359%) | +00.164 |
| 19 | 19 | 25 | Philippe Streiff | Ligier • Renault | 01:31.727 | 01:29.839 | 01:29.839 | +04.755 (+5.589%) | +01.046 |
| 20 | 20 | 26 | Jacques Laffite | Ligier • Renault | 01:30.186 | 01:30.376 | 01:30.186 | +05.102 (+5.996%) | +00.347 |
| 21 | 21 | 20 | Piercarlo Ghinzani | Toleman • Hart | 01:30.271 | 01:31.449 | 01:30.271 | +05.187 (+6.096%) | +00.085 |
| 22 | 22 | 24 | Huub Rothengatter | Osella • Alfa Romeo | 01:33.529 | 01:37.664 | 01:33.529 | +08.445 (+9.925%) | +03.258 |
| 23 | 23 | 29 | Pierluigi Martini | Minardi • Motori Moderni | 01:35.770 | 01:33.981 | 01:33.981 | +08.897 (+10.457%) | +00.452 |
| 24 | 24 | 10 | Kenny Acheson | RAM • Hart | 01:34.919 | 01:38.325 | 01:34.919 | +09.835 (+11.559%) | +00.938 |
| 25 | 25 | 33 | Alan Jones | Lola • Hart | 01:34.943 | 01:45.823 | 01:34.943 | +09.859 (+11.587%) | +00.024 |
| 26 | 26 | 9 | Philippe Alliot | RAM • Hart | 01:36.221 | 01:37.664 | 01:36.221 | +11.137 (+13.089%) | +01.278 |