1' 11'' 00 (31/12/1984)
1' 11'' 50 (31/12/1975)
1' 17'' 20 (31/12/1972)
1' 15'' 20 (31/12/1969)
1' 12'' 80 (31/12/1968)
1' 14'' 50 (31/12/1954)
1' 17'' 60 (31/12/1951)
1' 14'' 10 (31/12/1959)