Grand Prix of Monaco 1991 Published 3. July 2018 Circuit Monte Carlo Date 12.05.1991 Laps 78 Distance 259,584 km /161,304 miles No Driver Ferrari S/N Team Result 27 Alain Prost 642 123 (122) Scuderia Ferrari 5. 28 Jean Alesi 642/2 126 Scuderia Ferrari 3.