1927 (Mar 26-27)
Ferdinanco Minoia (I)/Giuseppe Morandi (I)-OM
1928 (Mar 31-Apr 1)
Giuseppe Campari (I)/Giulio Ramponi (I)-Alfa Romeo 6C 1500S
1929 (Apr 13-14)
Giuseppe Campari (I)/Giulio Ramponi (I)-Alfa Romeo 6C 1750S
1930 (Apr 12-13)
Tazio Nuvolari (I)/Giovanni-Battista Guidotti (I)-Alfa Romeo 6C 1750S
1931 (Apr 11-12)
Rudolf Caracciola (D)/Wilhelm Sebastian (D)-Mercedes-Benz SSKL
1932 (Apr 9-10)
Baconin Borzacchini (I)/Amedeo Bignami (I)-Alfa Romeo 8C ‘Monza’
1933 (Apr 8-9)
Tazio Nuvolari (I)/Decimo Compagnoni (I)-Alfa Romeo 8C ‘Monza’
1934 (Apr 8-9)
Achille Varzi (I)/Amedeo Bignami (I)-Alfa Romeo 8C ‘Monza’
1935 (Apr 14-15)
Carlo Pintacuda (I)/Paride Mambelli (I)-Alfa Romeo Tipo-B P3
1936 (Apr 5-6)
Antonio Brivio (I)/Carlo Ongaro (I)-Alfa Romeo 2900A
1937 (Apr 4-5)
Carlo Pintacuda (I)/Paride Mambelli (I)-Alfa Romeo 2900A
1938 (Apr 3-4)
Clemente Biondetti (I)/Aldo Stefani (I)-Alfa Romeo 2900A
1939 NO EVENT
1940 (Apr 28)
Huschke von Hanstein (D)/Walter Baumer (D)-BMW 328
1941-1946 NO EVENT
1947 (Jun 21-22)
Clemente Biondetti (I)/Emilio Romano (I)-Alfa Romeo 2900B
1948 (May 2-3)
Clemente Biondetti (I)/Giuseppe Navoni (I)-Ferrari 166S
1949 (Apr 24-25)
Clemente Biondetti (I)/Ettore Salani (I)-Ferrari 166MM
1950 (Apr 23-24)
Giannino Marzotto (I)/Marco Crosara (I)-Ferrari 195S
1951 (Apr 28-29)
Luigi Villoresi (I)/Pasqaule Cassani (I)-Ferrari 340 America
1952 (May 3-4)
Giovanni Bracco (I)/Alfonso Rolfo (I)-Ferrari 250S
1953 (Apr 25-26)
Giannino Marzotto (I)/Marco Crosara (I)-Ferrari 340MM
1954 (May 1-2)
Alberto Ascari (I)-Lancia D24
1955 (Apr 30-May 1)
Stirling Moss (GB)/Denis Jenkinson (GB)-Mercedes-Benz 300SLR
1956 (Apr 28-29)
Eugenio Castellotti (I)-Ferrari 290MM
1957 (May 11-12)
Piero Taruffi (I)-Ferrari 315S
Total races: 24
Winning drivers
4 wins-Clemente Biondetti
2 wins-Giuseppe Campari, Giannino Marzotto, Tazio Nuvolari, Carlo Pintacuda
1 win-Alberto Ascari, Baconin Borzacchini, Giovanni Bracco, Antonio Brivio, Rudolf Caracciola, Eugenio Castellotti, Ferdinanco Minoia, Stirling Moss, Piero Taruffi, Achille Varzi, Luigi Villoresi, Huschke von Hanstein
Total winning drivers: 17
Winning nationalities
Germany-2 drivers (Caracciola, von Hanstein)
Great Britain-1 driver (Moss)
Italy-14 drivers (Ascari, Biondetti, Borzacchini, Bracco, Brivio, Campari, Castellotti, Marzotto, Minoia, Nuvolari, Pintacuda, Taruffi, Varzi, Villoresi)
Total winning nationalities: 3
Winning co-drivers
2 wins-Amedeo Bignami, Marco Crosara, Paride Mambelli, Giulio Ramponi
1 win-Walter Baumer, Decimo Compagnoni, Giovanni-Battista Guidotti, Denis Jenkinson, Giuseppe Morandi, Giuseppe Navoni, Carlo Ongaro, Alfonso Rolfo, Emilio Romano, Ettore Salani, Wilhelm Sebastian, Aldo Stefani,
Total winning drivers: 16
Winning manufacturers
11 wins-Alfa Romeo
8 wins-Ferrari
2 wins-Mercedes-Benz
1 win-BMW, Lancia, OM
Total wins: 24 by 6 manufacturers