Prove libere 1 - 04/03/2005 Ore 01:00
| P. | Casco | Pilota | Naz. | Scuderia | Tempo |
|---|---|---|---|---|---|
| 1 | Montoya J. | COL | West McLaren Mercedes | 1:27.425 | |
| 2 | Coulthard D. | SCO | Red Bull Racing | 1:27.573 | |
| 3 | Massa F. | BRA | Sauber Petronas | 1:27.971 | |
| 4 | Webber M. | AUS | BMW Williams F1 | 1:28.269 | |
| 5 | Trulli J. | ITA | Panasonic Toyota Racing | 1:28.366 | |
| 6 | Button J. | GBR | Lucky Strike BAR Honda | 1:28.632 | |
| 7 | Klien C. | AUT | Red Bull Racing | 1:28.834 | |
| 8 | Heidfeld N. | GER | BMW Williams F1 | 1:29.172 | |
| 9 | Barrichello R. | BRA | Scuderia Ferrari Marlboro | 1:29.227 | |
| 10 | Schumacher R. | GER | Panasonic Toyota Racing | 1:29.285 | |
| 11 | Villeneuve J. | CAN | Sauber Petronas | 1:29.332 | |
| 12 | Sato T. | JAP | Lucky Strike BAR Honda | 1:31.364 | |
| 13 | Monteiro T. | POR | Jordan Grand Prix | 1:32.348 | |
| 14 | Karthikeyan N. | IND | Jordan Grand Prix | 1:38.175 | |
| 15 | Schumacher M. | GER | Scuderia Ferrari Marlboro | 9:99.999 | |
| 16 | Raikkonen K. | FIN | West McLaren Mercedes | 9:99.999 | |
| 17 | Alonso F. | SPA | Mild Seven Renault F1 | 9:99.999 | |
| 18 | Fisichella G. | ITA | Mild Seven Renault F1 | 9:99.999 | |
| 19 | Friesacher P. | AUT | Minardi F1 | 9:99.999 | |
| 20 | Albers C. | NL | Minardi F1 | 9:99.999 |