1' 15'' 20 (31/12/1971)
1' 17'' 60 (31/12/1960)
1' 19'' 50 (31/12/1956)
1' 18'' 10 (31/12/1976)
1' 20'' 70 (31/12/1949)
1' 37'' 70 (31/12/1950)
1' 17'' 70 (31/12/1962)
1' 21'' 70 (31/12/1970)