Grand Prix of Hungary 1991 Published 3. July 2018 Circuit Hungaroring Date 11.08.1991 Laps 77 Distance 305,536 km /189,851 miles No Driver Ferrari S/N Team Result 27 Alain Prost 643 129 Scuderia Ferrari retired/engine 28 Jean Alesi 643 128 Scuderia Ferrari 5.