Qualifying 1 - 13/06/2003 at 17:00
| P. | Helmet | Driver | Nat. | Team | Time |
|---|---|---|---|---|---|
| 1 | Pizzonia A. | BRA | Jaguar Racing | 1.16.621 | |
| 2 | Montoya J. | COL | BMW Williams F1 | 1.17.216 | |
| 3 | Schumacher M. | GER | Scuderia Ferrari Marlboro | 1.17.228 | |
| 4 | Webber M. | AUS | Jaguar Racing | 1.17.344 | |
| 5 | Panis O. | FRA | Panasonic Toyota Racing | 1.17.464 | |
| 6 | Schumacher R. | GER | BMW Williams F1 | 1.17.894 | |
| 7 | Fiman R. | GBR | Jordan Ford | 1.17.973 | |
| 8 | Raikkonen K. | FIN | West McLaren Mercedes | 1.18.155 | |
| 9 | Coulthard D. | SCO | West McLaren Mercedes | 1.18.165 | |
| 10 | Barrichello R. | BRA | Scuderia Ferrari Marlboro | 1.18.240 | |
| 11 | Da Matta C. | BRA | Panasonic Toyota Racing | 1.18.559 | |
| 12 | Wilson J. | GBR | European Minardi Cosworth | 1.18.586 | |
| 13 | Villeneuve J. | CAN | Lucky Strike BAR Honda | 1.18.716 | |
| 14 | Frentzen H. | GER | Sauber Petronas | 1.19.765 | |
| 15 | Heidfeld N. | GER | Sauber Petronas | 1.23.061 | |
| 16 | Verstappen J. | OLA | European Minardi Cosworth | 1.24.571 | |
| 17 | Fisichella G. | ITA | Jordan Ford | 1.28.141 | |
| 18 | Button J. | GBR | Lucky Strike BAR Honda | 1.28.872 | |
| 19 | Alonso F. | SPA | Mild Seven Renault F1 | 1.31.658 | |
| 20 | Trulli J. | ITA | Mild Seven Renault F1 | 1.32.552 |