All races in calendar week 19 of season 2017

Weekend of: 11 May - 13 May 2018 (CW 19)

Location	Nation	Series
Barcelona		FIA Formula 1 World Championship FIA Formula 2 Championship GP3 Series
Budapest		FIA World Touringcar Championship
Fuji		All-Japan Formula 3 Championship
Indianapolis		IndyCar Series Indy Lights Pro Mazda Championship
Kansas City (oval)		NASCAR Sprint Cup
Lexington		USAC Formula Atlantic Championship
Monte Carlo		FIA Formula E Championship
Monza		European LeMans Series TCR International Series Formula V8 3.5 World Series
Silverstone		Blancpain GT Series Endurance Cup Formula Renault 2.0 Eurocup