Formula One World Championship: Riccardo Patrese (ITA) Williams Renault FW13B leads Thierry Boutsen (BEL) Williams Renault FW13B, Nigel Mansell (GBR) Ferrari 641 and Alain Prost (FRA) Ferrari 641 San Marino Grand Prix - Imola, 13 May 1990
Riccardo Patrese (ITA) Williams Renault FW13B leads Thierry Boutsen (BEL) Williams Renault FW13B, Nigel Mansell (GBR) Ferrari 641 and Alain Prost (FRA) Ferrari 641
San Marino Grand Prix - Imola, 13 May 1990