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Max Verstappen heads into this weekend's Canadian Grand Prix with a healthy lead at the top of the standings. The Red Bull driver is 21 points ahead of teammate Sergio Perez after the pair secured a one-two in Baku last week. They were aided by a disastrous weekend for Ferrari - both Charles Leclerc and Carlos Sainz were forced to retire from the race with mechanical issues. In the early stages of this season, it seemed as though Verstappen and Leclerc could be the main title challengers.

Deemed the future of the sport, the Dutchman and the Monegasque driver have been rivals since their younger days karting.

After the third race of this season at Imola, Leclerc reflected on the rivalry.

He said: "It's always been very close, especially in the junior categories.

"In karting, I remember it was either me or him