1' 18'' 90
1' 16'' 20 (31/12/1976)
1' 21'' 30 (31/12/1970)
1' 20'' 00 (31/12/1968)
1' 17'' 60 (31/12/1960)
1' 23'' 60 (31/12/1948)
1' 19'' 40 (31/12/1954)
1' 22'' 30 (31/12/1959)
1' 17'' 00 (31/12/1957)
1' 20'' 70 (31/12/1949)
1' 25'' 30 (31/12/1936)