After four straight wins, the Porsche GT Team travels to round six of the IMSA WeatherTech SportsCar Championship at Bowmanville as the leader of the manufacturers’ and drivers’ classifications. At the only Canadian event of the year, the North American works team fields two Porsche 911 RSR in the hotly-contested GTLM class. At the race in the Canadian state of Ontario, the ca. 510 hp nine-elevens from Weissach will again feature a livery reminiscent of the legendary North American customer team, Brumos Racing. In the GTD class, the customer teams Pfaff Motorsports and Park Place Motorsports each field a Porsche 911 GT3 R.

Meyer Shank Racing (MSR) won the Sahlen’s Six Hours of the Glen on Sunday as Trent Hindman, Justin Marks, and Mario Farnbacher scored a decisive victory in the No. 86 AutoNation / Meyer Shank Racing (MSR) Acura NSX GT3. The victory also extends the team’s provisional championship points lead (119-103).