Hamilton has won four races in 2019, in Bahrain, China, Spain and Monaco giving him a 17 point advantage in the Drivers' Championship, over his teammate Valtteri Bottas.
His record in Canada has been impeccable winning six times in Montreal since making his debut in Formula 1 in 2007. He is one behind the record number of wins at the race, Michael Schumacher has seven.
Speaking at the pre-race press conference Hamilton said he was excited about returning to Canada and the track on offer: "The circuit is fantastic and it’s a track that I think everyone enjoys. It’s definitely in the top three of the favourite circuits of the year.
"From a driver’s perspective, the track is awesome.
"It’s a bit go-kart-esque, with great long straights, so you can overtake, and you’re throwing the car over these big, huge kerbs around the track and there are not massive run-off areas, so it’s a bit of a high-speed street circuit, which is great."