Ronda 5 — tiempos Q1, Q2 y Q3 - 2003-05-04
Michael Schumacher (Ferrari) firmó la pole del Spanish Grand Prix de 2003 con un crono de 1:17.762.
Rubens Barrichello (Ferrari) completó la primera fila a 0.258s de la pole, con Fernando Alonso (Renault) tercero en parrilla. Heinz-Harald Frentzen (Sauber) entró a Q3 en P10, mientras que Jacques Villeneuve (BAR) se quedó fuera por 0.136s.
La Q3 se decidió en un margen de 1.665s — de la pole a P10 — con Heinz-Harald Frentzen (Sauber) cerrando el top 10.
| Pos | Piloto | Escudería | Q1 | Q2 | Q3 | Diferencia |
|---|---|---|---|---|---|---|
| 1 | Michael Schumacher | Ferrari | 1:17.762 | — | — | 1:17.762 |
| 2 | Rubens Barrichello | Ferrari | 1:18.020 | — | — | +0.258 |
| 3 | 14Fernando Alonso | Renault | 1:18.233 | — | — | +0.471 |
| 4 |
| Jarno Trulli |
| Renault |
| 1:18.615 |
| — |
| — |
| +0.853 |
| 5 | 22Jenson Button | BAR | 1:18.704 | — | — | +0.942 |
| 6 | Olivier Panis | Toyota | 1:18.811 | — | — | +1.049 |
| 7 | Ralf Schumacher | Williams | 1:19.006 | — | — | +1.244 |
| 8 | David Coulthard | McLaren | 1:19.128 | — | — | +1.366 |
| 9 | Juan Pablo Montoya | Williams | 1:19.377 | — | — | +1.615 |
| 10 | Heinz-Harald Frentzen | Sauber | 1:19.427 | — | — | +1.665 |
| 11 | Jacques Villeneuve | BAR | 1:19.563 | — | — | +1.801 |
| 12 | Mark Webber | Jaguar | 1:19.615 | — | — | +1.853 |
| 13 | Cristiano da Matta | Toyota | 1:19.623 | — | — | +1.861 |
| 14 | Nick Heidfeld | Sauber | 1:19.646 | — | — | +1.884 |
| 15 | Ralph Firman | Jordan | 1:20.215 | — | — | +2.453 |
| 16 | Antônio Pizzonia | Jaguar | 1:20.308 | — | — | +2.546 |
| 17 | Giancarlo Fisichella | Jordan | 1:20.976 | — | — | +3.214 |
| 18 | Justin Wilson | Minardi | 1:22.104 | — | — | +4.342 |
| 19 | Jos Verstappen | Minardi | 1:22.237 | — | — | +4.475 |
| 20 | 7Kimi Räikkönen | McLaren | — | — | — | — |