Canadian GP: Lewis Hamilton, McLaren MP4-25 Mercedes leads Sebastian Vettel, Red Bull RB6 Renault and Jenson Button, McLaren MP4-25 Mercedes as Vitaly Petrov, Renault R30 runs across the grass.
Lewis Hamilton, McLaren MP4-25 Mercedes leads Sebastian Vettel, Red Bull RB6 Renault and Jenson Button, McLaren MP4-25 Mercedes as Vitaly Petrov, Renault R30 runs across the grass.