Italian GP: Ayrton Senna, McLaren MP4-4 Honda, leads Alain Prost, McLaren MP4-4 Honda, Gerhard Berger, Ferrari F1/87-88C, and Michele Alboreto, Ferrari F1/87-88C.
Ayrton Senna, McLaren MP4-4 Honda, leads Alain Prost, McLaren MP4-4 Honda, Gerhard Berger, Ferrari F1/87-88C, and Michele Alboreto, Ferrari F1/87-88C.