Report: Antonelli quickest in practice as Albon collides with groundhogpublished at 19:06 BST
Andrew Benson
BBC F1 correspondent in Montreal
Image source, Getty ImagesKimi Antonelli led George Russell to a Mercedes one-two in a practice session at the Canadian Grand Prix interrupted after Alex Albon's Williams collided with a groundhog.
Albon crashed heavily when he was unable to avoid the animal on the exit of Turn Seven. The British-born Thai slid down the barriers for some distance on the straight that follows the corner, causing heavy damage to his car.
The red flag caused by the incident was one of three, the first when Racing Bulls' Liam Lawson stopped on track with a loss of steering, the final one when Esteban Ocon crashed his Haas after spinning on the exit of Turn Four.
Antonelli, who leads Russell by 20 points after three wins in the first four races, was 0.142 seconds quicker than his team-mate.
Russell needed two attempts to get that close to the Italian, before spinning and lightly tapping the wall - with no damage to his car - at the start of a third effort.

