Spanish GP: Nelson Piquet, Williams FW11B Honda, leads Nigel Mansell, Williams FW11B Honda, Ayrton Senna, Lotus 99T Honda, Gerhard Berger, Ferrari F1-87, Michele Alboreto, Ferrari F1-87, Teo Fabi, Benetton B187 Ford, Thierry Boutsen, Benetton B187 Ford, and Alain Prost, McLaren MP4-3 TAG, at the start.
Nelson Piquet, Williams FW11B Honda, leads Nigel Mansell, Williams FW11B Honda, Ayrton Senna, Lotus 99T Honda, Gerhard Berger, Ferrari F1-87, Michele Alboreto, Ferrari F1-87, Teo Fabi, Benetton B187 Ford, Thierry Boutsen, Benetton B187 Ford, and Alain Prost, McLaren MP4-3 TAG, at the start.