Japanese GP: Michele Alboreto, Ferrari F1/87-88C, leads Thierry Boutsen, Benetton B188 Ford, Ayrton Senna, McLaren MP4-4 Honda, Alessandro Nannini, Benetton B188 Ford, and Riccardo Patrese, Williams FW12 Judd.
Michele Alboreto, Ferrari F1/87-88C, leads Thierry Boutsen, Benetton B188 Ford, Ayrton Senna, McLaren MP4-4 Honda, Alessandro Nannini, Benetton B188 Ford, and Riccardo Patrese, Williams FW12 Judd.