70 laps (189.207 miles) 1, Alain Prost, France, McLaren, 1 hour, 37 minutes, 3.906 seconds; average speed 116.960 mph. 2, Gerhard Berger, Austria, Ferrari, 1:37.24.399. 3, Nelson Piquet, Brazil, Williams, 1:38.07.201. 4, Teo Fabi, Italy, Benetton, one lap behind. 5, Stefan Johansson, Sweden, McLaren, one lap.
6, Eddie Cheever, U.S., Arrows, two laps. 7, Ayrton Senna, Brazil, Lotus, 2 laps. 8, Satoru Nakajima, Japan, Lotus, 2 laps. 9, Ivan Capelli, Italy, March, 3 laps. 10, Jonathan Palmer, Britain, Tyrrell, 3 laps.
11, Alessandro Nannini, Italy, Minardi, 4 laps. 12, Philippe Streiff, France, Tyrrell, 4 laps. 13, Derek Warwick, Britain, Arrows, 4 laps. 14, Thierry Boutsen, Belgium, Benetton, 6 laps. 15, Andrea de Cesaris, Italy, Brabham, 16 laps.
16, Michele Alboreto, Italy, Ferrari, 32 laps. 17, Martin Brundle, Britain, Zakspeed, 35 laps. 18, Franco Forini, Switzerlanbd, Osella, 38 laps. 19, Philippe Alliot, France, Ligier, 41 laps. 20, Rene Arnoux, Ligier, 41 laps.
19, Philippe Alliot, France, Lola, 39 laps. 20, Rene Arnoux, France, Ligier, 41 laps. 21, Alessandro Caffi, Osella, 43 laps. 22, Piercarlo Ghinzani, Italy, Ligier, 46 laps. 23, Adrian Campos, Minardi, 46 laps. 24, Nigel Mansell, Williams, 57 laps. 25, Riccardo Patrese, Brabham, 57 laps. Did not start Christian Danner, West Germany, Zakspeed.
Fastest lap -- Berger, 1:19.282; average speed 122.73 mph.
Championship Standings 1, Nelson Piquet, Brazil, Williams, 67 points. 2, Ayrton Senna, Brazil, Lotus, 49. 3, Nigel Mansell, Britain, Williams, 43. 4, Alain Prost, France, McLaren, 40. 5, Stefan Johansson, Sweden, McLaren, 22.
6, Gerhard Berger, Austria, Ferrari, 18. 7 (tied) Teo Fabi, Italy, Benetton, 10, and Thierry Boutsen, Belgium, Benetton, 10. 9, Michele Alboreto, Italy, Ferrari, 8. 10, Satoru Nakajima, Japan, Lotus, 6.
11, Eddie Cheever, U.S., Arrows, 5. 12, (tied) Andrea de Cesaris, Italy, Brabham, 4, and Jonathan Palmer, Britain, Tyrrell, 4, and Philippe Streiff, France, Tyrrell, 4. 15, Derek Warwick, Britain, Arrows, 3.
16, (tied) Martin Brundle, Britain, Zakspeed 2, and Riccardo Patrese, Italy, Brabham, 2. 18, (tied) Ivan Capelli, Italy, March, 1, and Rene Arnoux, France, Ligier, 1, and Philippe Alliot, France, Lola, 1.
