Qualifying 1 - 20/08/2005 at 13:00
| P. | Helmet | Driver | Nat. | Team | Time |
|---|---|---|---|---|---|
| 1 | Raikkonen K. | FIN | West McLaren Mercedes | 1:26.120 | |
| 2 | Button J. | GBR | Lucky Strike BAR Honda | 1:26.599 | |
| 3 | Alonso F. | SPA | Mild Seven Renault F1 | 1:26.627 | |
| 4 | Montoya J. | COL | West McLaren Mercedes | 1:26.748 | |
| 5 | Fisichella G. | ITA | Mild Seven Renault F1 | 1:27.240 | |
| 6 | Sato T. | JAP | Lucky Strike BAR Honda | 1:27.308 | |
| 7 | Webber M. | AUS | BMW Williams F1 | 1:27.335 | |
| 8 | Schumacher R. | GER | Panasonic Toyota Racing | 1:27.556 | |
| 9 | Coulthard D. | SCO | Red Bull Racing | 1:27.796 | |
| 10 | Massa F. | BRA | Sauber Petronas | 1:27.829 | |
| 11 | Klien C. | AUT | Red Bull Racing | 1:27.919 | |
| 12 | Trulli J. | ITA | Panasonic Toyota Racing | 1:27.921 | |
| 13 | Heidfeld N. | GER | BMW Williams F1 | 1:27.951 | |
| 14 | Schumacher M. | GER | Scuderia Ferrari Marlboro | 1:28.155 | |
| 15 | Villeneuve J. | CAN | Sauber Petronas | 1:28.534 | |
| 16 | Barrichello R. | BRA | Scuderia Ferrari Marlboro | 1:28.615 | |
| 17 | Monteiro T. | POR | Jordan Grand Prix | 1:28.830 | |
| 18 | Doornbos R. | HOL | Minardi F1 | 1:30.155 | |
| 19 | Albers C. | NL | Minardi F1 | 1:30.999 | |
| 20 | Karthikeyan N. | IND | Jordan Grand Prix | 9:99.999 |