Autodromo Nazionale di Monza · 4 September 2005
| Pos | Team | Points Breakdown | Pts | |
|---|---|---|---|---|
| 1 | McLaren Montoya 10 + Räikkönen 5 | Montoya 10 + Räikkönen 5 | 15 | |
| 2 | Renault Alonso 8 + Fisichella 6 | Alonso 8 + Fisichella 6 | 14 | |
| 3 | Toyota Trulli 4 + Schumacher 3 | Trulli 4 + Schumacher 3 | 7 | |
| 4 | Williams Pizzonia 2 + Webber 0 | Pizzonia 2 + Webber 0 | 2 | |
| 5 | BAR Button 1 + Sato 0 | Button 1 + Sato 0 | 1 | |
| 6 | Sauber Massa 0 + Villeneuve 0 | Massa 0 + Villeneuve 0 | 0 | |
| 7 | Ferrari Schumacher 0 + Barrichello 0 | Schumacher 0 + Barrichello 0 | 0 | |
| 8 | Red Bull Klien 0 + Coulthard 0 | Klien 0 + Coulthard 0 | 0 | |
| 9 | Jordan Monteiro 0 + Karthikeyan 0 | Monteiro 0 + Karthikeyan 0 | 0 | |
| 10 | Minardi Doornbos 0 + Albers 0 | Doornbos 0 + Albers 0 | 0 |
| Pos | Driver | Team | Race time / Gap | Laps | Stops | Pts | |
|---|---|---|---|---|---|---|---|
| 1 | Juan Pablo Montoya McLaren | McLaren | 1:14:28.659 | 53 | — | 10 | |
| 2 | Fernando Alonso Renault | Renault | +2.479s | 53 | — | 8 | |
| 3 | Giancarlo Fisichella Renault | Renault | +17.975s | 53 | — | 6 | |
| 4 | Kimi Räikkönen McLaren | McLaren | +22.775s | 53 | — | 5 | |
| 5 | Jarno Trulli Toyota | Toyota | +33.786s | 53 | — | 4 | |
| 6 | Ralf Schumacher Toyota | Toyota | +43.925s | 53 | — | 3 | |
| 7 | Antônio Pizzonia Williams | Williams | +44.643s | 53 | — | 2 | |
| 8 | Jenson Button BAR | BAR | +1:03.635 | 53 | — | 1 | |
| 9 | Felipe Massa Sauber | Sauber | +1:15.413 | 53 | — | — | |
| 10 | Michael Schumacher Ferrari | Ferrari | +1:36.070 | 53 | — | — | |
| 11 | Jacques Villeneuve Sauber | Sauber | — | 52 | — | — | |
| 12 | Rubens Barrichello Ferrari | Ferrari | — | 52 | — | — | |
| 13 | Christian Klien Red Bull | Red Bull | — | 52 | — | — | |
| 14 | Mark Webber Williams | Williams | — | 52 | — | — | |
| 15 | David Coulthard Red Bull | Red Bull | — | 52 | — | — | |
| 16 | Takuma Sato BAR | BAR | — | 52 | — | — | |
| 17 | Tiago Monteiro Jordan | Jordan | — | 51 | — | — | |
| 18 | Robert Doornbos Minardi | Minardi | — | 51 | — | — | |
| 19 | Christijan Albers Minardi | Minardi | — | 51 | — | — | |
| 20 | Narain Karthikeyan Jordan | Jordan | — | 50 | — | — |