Kimi Antonelli topped the Formula 1 Canadian Grand Prix practice session, which was red-flagged on three occasions and saw Mercedes team-mate and title rival George Russell spin.<br>Montreal is the third sprint weekend in four rounds, meaning this was the sole practice session, carrying all the more significance as teams and drivers strove to set up their cars for sprint qualifying later ...<a class='more' href='https://www.autosport.com/f1/news/f1-canadian-gp-kimi-antonelli-dominates-practice-session-amid-three-red-flags/10823021/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=uk'>Keep reading</a>