Monaco GP: Carlos Reutemann, Williams FW07B Ford, leads Jacques Laffite, Ligier JS11/15 Ford, Jody Scheckter, Ferrari 312T5, Jan Lammers, ATS D4 Ford, and Patrick Depailler, Alfa Romeo 179.
Carlos Reutemann, Williams FW07B Ford, leads Jacques Laffite, Ligier JS11/15 Ford, Jody Scheckter, Ferrari 312T5, Jan Lammers, ATS D4 Ford, and Patrick Depailler, Alfa Romeo 179.