1' 19'' 4 (31/12/1987)
1' 19'' 60 (31/12/1986)
1' 12'' 10 (31/12/1981)
1' 18'' 70 (31/12/1978)
1' 15'' 80 (31/12/1975)
1' 11'' 50 (31/12/1975)
1' 16'' 90 (31/12/1972)
1' 17'' 70 (31/12/1967)
1' 15'' 60 (31/12/1960)
1' 22'' 40 (31/12/1965)