F1 Canadian GP live commentary and updates - FP1

The customary practice starts begin on the grid, following the session's completion.

Otherwise, a mixed-up order in FP1 as the teams get their first set of data to comb through ahead of FP2.

That's your lot for FP1 at Montreal, on a low-grip track with a series of twitches and offs throughout the session.

We'll be back for FP2 - thanks for joining us, and we'll see you a little bit later on!