San Marino GP: Ayrton Senna, Lotus 97T Renault, leads Elio de Angelis, Lotus 97T Renault, Stefan Johansson, Ferrari 156/85, and Alain Prost, McLaren MP4-2B TAG.
Ayrton Senna, Lotus 97T Renault, leads Elio de Angelis, Lotus 97T Renault, Stefan Johansson, Ferrari 156/85, and Alain Prost, McLaren MP4-2B TAG.