Thus, Nannini led Senna, Patrese, Piquet, Berger and Prost. Patrese's tyres were too badly damaged and he was forced to pit. Prost then passed Boutsen for fourth with Patrese following him two laps later. On lap 34, Senna passed Nannini for the lead and pulled away. Senna won from Nannini, Berger, Prost, Patrese and Boutsen.