1' 14'' 80 (31/12/1989)
1' 13'' 50 (31/12/1982)
1' 18'' 10 (31/12/1979)
1' 16'' 60 (31/12/1976)
1' 41'' 00 (31/12/1988)
1' 15'' 00 (31/12/1971)
1' 19'' 20 (31/12/1969)
1' 18'' 60 (31/12/1966)
1' 14'' 20 (31/12/1956)
1' 21'' 40 (31/12/1972)