Lewis Hamilton crashes in Canada GP practice; Ferrari's Leclerc and Vettel top
By Andrew Benson
Chief F1 writer
Charles Leclerc led a Ferrari one-two in second practice at the Canadian Grand Prix after Lewis Hamilton crashed his Mercedes.
Leclerc and team-mate Sebastian Vettel, who had been lagging behind the Mercedes, leapt to the top of the times on their qualifying simulation runs.
Leclerc edged Vettel by 0.074 seconds, after improving on his second attempt.
Mercedes' Valtteri Bottas was 0.134secs adrift in third. Hamilton was sixth after the crash curtailed his running.
The world champion had been quickest when he lost control in the chicane at Turns Eight and Nine, losing the rear and clouting the concrete wall on the outside of the track.
He managed to return to the pits despite a punctured tyre but the incident damaged his car's floor. Mercedes changed the rear end of the car as a precaution but they were unable to get him out in time to take any further part in the session.