The 1985 season was a disappointment for Lauda, with eleven retirements from the fourteen races he started. He did not start the Belgian Grand Prix at Spa-Francorchamps after crashing and breaking his wrist during practice, and he later missed the European Grand Prix at Brands Hatch; John Watson replaced him for that race. He did manage fourth at the San Marino Grand Prix, 5th at the German Grand Prix, and a single race win at the Dutch Grand Prix where he held off a fast-finishing Prost late in the race. This proved to be his last Grand Prix victory and also the last Formula One Grand Prix held in the Netherlands. After announcing his impending retirement at the 1985 Austrian Grand Prix, he retired for good at the end of that season.