The Mercedes pair exchanged the lead multiple times throughout a breathless opening 30 laps in Montreal

Championship leading Italian teenager Kimi Antonelli set the pace on Friday ahead of Mercedes team-mate George Russell in an incident-hit extended opening practice at the Canadian…

Russell will share the front of the grid with Mercedes team-mate Kimi Antonelli, with McLaren occupying the second row

But Mercedes boss Toto Wolff told the Italian to “stop the radio moaning”.