Ronda 8 — tiempos Q1, Q2 y Q3 - 2003-06-15
Ralf Schumacher (Williams) firmó la pole del Canadian Grand Prix de 2003 con un crono de 1:15.529.
Juan Pablo Montoya (Williams) completó la primera fila a 0.394s de la pole, con Michael Schumacher (Ferrari) tercero en parrilla. Heinz-Harald Frentzen (Sauber) entró a Q3 en P10, mientras que David Coulthard (McLaren) se quedó fuera por 0.085s.
La Q3 se decidió en un margen de 1.410s — de la pole a P10 — con Heinz-Harald Frentzen (Sauber) cerrando el top 10.
| Pos | Piloto | Escudería | Q1 | Q2 | Q3 | Diferencia |
|---|---|---|---|---|---|---|
| 1 | Ralf Schumacher | Williams | 1:15.529 | — | — | 1:15.529 |
| 2 | Juan Pablo Montoya | Williams | 1:15.923 | — | — | +0.394 |
| 3 | Michael Schumacher | Ferrari | 1:16.047 | — | — | +0.518 |
| 4 |
| Renault |
| 1:16.048 |
| — |
| — |
| +0.519 |
| 5 | Rubens Barrichello | Ferrari | 1:16.143 | — | — | +0.614 |
| 6 | Mark Webber | Jaguar | 1:16.182 | — | — | +0.653 |
| 7 | Olivier Panis | Toyota | 1:16.598 | — | — | +1.069 |
| 8 | Jarno Trulli | Renault | 1:16.718 | — | — | +1.189 |
| 9 | Cristiano da Matta | Toyota | 1:16.826 | — | — | +1.297 |
| 10 | Heinz-Harald Frentzen | Sauber | 1:16.939 | — | — | +1.410 |
| 11 | David Coulthard | McLaren | 1:17.024 | — | — | +1.495 |
| 12 | Nick Heidfeld | Sauber | 1:17.086 | — | — | +1.557 |
| 13 | Antônio Pizzonia | Jaguar | 1:17.337 | — | — | +1.808 |
| 14 | Jacques Villeneuve | BAR | 1:17.347 | — | — | +1.818 |
| 15 | Jos Verstappen | Minardi | 1:18.014 | — | — | +2.485 |
| 16 | Giancarlo Fisichella | Jordan | 1:18.036 | — | — | +2.507 |
| 17 | 22Jenson Button | BAR | 1:18.205 | — | — | +2.676 |
| 18 | Justin Wilson | Minardi | 1:18.560 | — | — | +3.031 |
| 19 | Ralph Firman | Jordan | 1:18.692 | — | — | +3.163 |
| 20 | 7Kimi Räikkönen | McLaren | — | — | — | — |