The 1991 race was notable for being held in extremely wet and tricky conditions and the race was eventually stopped after 14 of the scheduled 82 laps and Ayrton Senna was declared the winner. Prost had been fired from Ferrari for making unsavory comments about the car after Suzuka; he did not compete in this race. The Drivers' Championship had already been decided in Senna's favour; but the Constructors' Championship was still yet to be decided between McLaren and Williams. Senna's victory plus his teammate Gerhard Berger's third gave McLaren its fourth consecutive Constructors' Championship; Williams (which was behind McLaren in points) drivers Mansell finished second (but crashed near the race's end at the chicane after the pits) and Riccardo Patrese finished fifth. This race has the record of being the shortest ever Formula One race as it only lasted 52 kilometres (33 miles)/24 minutes. Triple World Champion Nelson Piquet, who finished fifth, retired from Grand Prix racing following the race.