1' 14'' 80 (31/12/1992)
1' 24'' 20 (31/12/1987)
1' 13'' 90 (31/12/1982)
1' 19'' 30 (31/12/1973)
1' 21'' 50 (31/12/1971)
1' 19'' 60 (31/12/1969)
1' 27'' 60 (31/12/1973)
1' 20'' 00 (31/12/1968)
1' 18'' 50 (31/12/1964)
1' 17'' 50 (31/12/1963)
1' 19'' 40 (31/12/1961)
1' 32'' 00 (31/12/1953)