1' 13'' 20 (31/12/1991)
1' 11'' 80 (31/12/1986)
1' 15'' 10 (31/12/1983)
1' 20'' 00 (31/12/1973)
1' 12'' 10 (31/12/1981)
1' 15'' 00 (31/12/1981)
1' 13'' 10 (31/12/1974)
1' 19'' 80 (31/12/1967)
1' 20'' 80 (31/12/1962)
1' 25'' 20 (31/12/1956)
1' 19'' 00 (31/12/1970)