Belgian driver Thierry Boutsen , driving a Williams - Renault , took his third and final Grand Prix win after leading the entire race. Ayrton Senna , driving a McLaren - Honda , finished less than 0.3 seconds behind Boutsen, having survived a collision with the Benetton - Ford of Alessandro Nannini . Nannini's teammate Nelson Piquet finished third. It turned out to be Boutsen's final podium of his career. As of 2024 [update] , this is the last victory and podium finish in Formula One for a drive...
With rival Alain Prost failing to finish, Senna increased his lead in the Drivers' Championship over the Frenchman.