1' 17'' 50
1' 10'' 90 (31/12/1991)
1' 19'' 50 (31/12/1990)
1' 11'' 20 (31/12/1985)
1' 17'' 40 (31/12/1970)
1' 14'' 90 (31/12/1973)
1' 12'' 80 (31/12/1968)
1' 14'' 00 (31/12/1965)
1' 19'' 80 (31/12/1968)
1' 20'' 50 (31/12/1966)
1' 21'' 50 (31/12/1964)
1' 20'' 60 (31/12/1951)