1' 16'' 20
1' 18'' 80 (31/12/1993)
1' 14'' 40 (31/12/1989)
1' 12'' 90 (31/12/1981)
1' 19'' 70 (31/12/1977)
1' 11'' 60 (31/12/1983)
1' 17'' 40 (31/12/1970)
1' 15'' 60 (31/12/1960)
1' 14'' 60 (31/12/1972)
1' 20'' 00 (31/12/1968)
1' 17'' 60 (31/12/1966)