Qualifying 1 - 21/05/2005 at 13:00
| P. | Helmet | Driver | Nat. | Team | Time |
|---|---|---|---|---|---|
| 1 | Raikkonen K. | FIN | West McLaren Mercedes | 1:13.644 | |
| 2 | Alonso F. | SPA | Mild Seven Renault F1 | 1:14.125 | |
| 3 | Webber M. | AUS | BMW Williams F1 | 1:14.584 | |
| 4 | Fisichella G. | ITA | Mild Seven Renault F1 | 1:14.783 | |
| 5 | Montoya J. | COL | West McLaren Mercedes | 1:14.858 | |
| 6 | Heidfeld N. | GER | BMW Williams F1 | 1:15.128 | |
| 7 | Trulli J. | ITA | Panasonic Toyota Racing | 1:15.189 | |
| 8 | Coulthard D. | SCO | Red Bull Racing | 1:15.329 | |
| 9 | Villeneuve J. | CAN | Sauber Petronas | 1:15.921 | |
| 10 | Barrichello R. | BRA | Scuderia Ferrari Marlboro | 1:16.142 | |
| 11 | Schumacher M. | GER | Scuderia Ferrari Marlboro | 1:16.186 | |
| 12 | Massa F. | BRA | Sauber Petronas | 1:16.218 | |
| 13 | Liuzzi V. | ITA | Red Bull Racing | 1:16.817 | |
| 14 | Friesacher P. | AUT | Minardi F1 | 1:18.574 | |
| 15 | Albers C. | NL | Minardi F1 | 1:19.229 | |
| 16 | Monteiro T. | POR | Jordan Grand Prix | 1:19.408 | |
| 17 | Karthikeyan N. | IND | Jordan Grand Prix | 1:19.474 | |
| 18 | Schumacher R. | GER | Panasonic Toyota Racing | 9:99.999 | |
| 19 | Button J. | GBR | Lucky Strike BAR Honda | 9:99.999 | |
| 20 | Sato T. | JAP | Lucky Strike BAR Honda | 9:99.999 |