| 1 |  2005 Formula 1 Foster's Australian Grand Prix | Melbourne | 2005-03-06 | Giancarlo Fisichella | Renault | Giancarlo Fisichella | 57 | 302.271 | 38 | |
| 2 |  2005 Formula 1 Petronas Malaysian Grand Prix | Sepang | 2005-03-20 | Fernando Alonso | Renault | Fernando Alonso | 56 | 310.408 | 32 | |
| 3 |  2005 Formula 1 Gulf Air Bahrain Grand Prix | Bahrain | 2005-04-03 | Fernando Alonso | Renault | Fernando Alonso | 57 | 308.238 | 32 | |
| 4 |  Formula 1 Gran Premio Foster's di San Marino 2005 | Enzo e Dino Ferrari | 2005-04-24 | Fernando Alonso | Renault | Kimi Räikkönen | 62 | 305.609 | 33 | |
| 5 |  Formula 1 Gran Premio Marlboro de España 2005 | Catalunya | 2005-05-08 | Kimi Räikkönen | McLaren | Kimi Räikkönen | 66 | 305.256 | 29 | |
| 6 |  Formula 1 Grand Prix de Monaco 2005 | Monaco | 2005-05-22 | Kimi Räikkönen | McLaren | Kimi Räikkönen | 78 | 260.520 | 26 | SC |
| 7 | 2005 Formula 1 Grand Prix of Europe | Nürburgring | 2005-05-29 | Fernando Alonso | Renault | Nick Heidfeld | 59 | 303.732 | 46 | |
| 8 |  Formula 1 Grand Prix du Canada 2005 | Gilles Villeneuve | 2005-06-12 | Kimi Räikkönen | McLaren | Jenson Button | 70 | 305.270 | 40 | SC |
| 9 |  2005 Foster's United States Grand Prix | Indianapolis | 2005-06-19 | Michael Schumacher | Ferrari | Jarno Trulli | 73 | 306.016 | 13 | |
| 10 |  Formula 1 Grand Prix de France 2005 | Magny-Cours | 2005-07-03 | Fernando Alonso | Renault | Fernando Alonso | 70 | 308.770 | 50 | |
| 11 |  2005 Formula 1 Foster's British Grand Prix | Silverstone | 2005-07-10 | Juan Pablo Montoya | McLaren | Fernando Alonso | 60 | 308.355 | 38 | SC |
| 12 |  Formula 1 Grosser Mobil 1 Preis von Deutschland 2005 | Hockenheimring | 2005-07-24 | Fernando Alonso | Renault | Kimi Räikkönen | 67 | 306.458 | 54 | |
| 13 |  Formula 1 Marlboro Magyar Nagydíj 2005 | Hungaroring | 2005-07-31 | Kimi Räikkönen | McLaren | Michael Schumacher | 70 | 306.663 | 45 | |
| 14 |  2005 Formula 1 Turkish Grand Prix | Istanbul Park | 2005-08-21 | Kimi Räikkönen | McLaren | Kimi Räikkönen | 58 | 309.396 | 42 | |
| 15 |  Formula 1 Gran Premio Vodafone d'Italia 2005 | Monza | 2005-09-04 | Juan Pablo Montoya | McLaren | Juan Pablo Montoya | 53 | 306.720 | 47 | |
| 16 |  2005 Formula 1 Belgian Grand Prix | Spa-Francorchamps | 2005-09-11 | Kimi Räikkönen | McLaren | Juan Pablo Montoya | 44 | 306.927 | 49 | SC |
| 17 |  Formula 1 Grande Prêmio do Brasil 2005 | José Carlos Pace | 2005-09-25 | Juan Pablo Montoya | McLaren | Fernando Alonso | 71 | 305.909 | 35 | WDC SC |
| 18 |  2005 Formula 1 Fuji Television Japanese Grand Prix | Suzuka | 2005-10-09 | Kimi Räikkönen | McLaren | Ralf Schumacher | 53 | 307.573 | 36 | SC |
| 19 |  2005 Formula 1 Sinopec Chinese Grand Prix | Shanghai | 2005-10-16 | Fernando Alonso | Renault | Fernando Alonso | 56 | 305.066 | 40 | WCC SC |