Monaco GP: Michele Alboreto, Tyrrell 011 Ford, leads Keke Rosberg, Williams FW08 Ford, Nigel Mansell, Lotus 91 Ford, and Derek Daly, Williams FW08 Ford.
Michele Alboreto, Tyrrell 011 Ford, leads Keke Rosberg, Williams FW08 Ford, Nigel Mansell, Lotus 91 Ford, and Derek Daly, Williams FW08 Ford.