San Marino GP
Alain Prost, McLaren MP4-2 TAG, leads Nelson Piquet, Brabham BT53 BMW, Derek Warwick, Renault RE50, René Arnoux, Ferrari 126C4, Manfred Winkelhock, ATS D7 BMW, Elio de Angelis, Lotus 95T Renault, and Patrick Tambay, Renault RE50, into Tosa on the opening lap.