1' 18'' 80 (31/12/1966)
1' 17'' 70 (31/12/1960)
1' 18'' 10 (31/12/1959)
1' 14'' 50 (31/12/1965)
1' 14'' 20 (31/12/1956)
1' 14'' 00 (31/12/1951)