1' 23'' 20 (31/12/1969)
1' 20'' 50 (31/12/1959)
1' 21'' 70 (31/12/1955)
1' 20'' 70 (31/12/1949)
1' 26'' 40 (31/12/1944)
1' 15'' 90 (31/12/1944)
1' 26'' 00 (31/12/1933)
1' 30'' 00 (31/12/1941)
1' 20'' 60 (31/12/1932)
1' 15'' 80 (31/12/1930)