1' 18'' 10 (31/12/1982)
1' 17'' 70 (31/12/1970)
1' 23'' 30 (31/12/1966)
1' 16'' 40 (31/12/1961)
1' 19'' 30 (31/12/1950)
1' 14'' 58 (31/12/1944)