1' 18'' 90
1' 17'' 10 (31/12/1978)
1' 19'' 70 (31/12/1971)
1' 16'' 80 (31/12/1976)
1' 33'' 80 (31/12/1972)
1' 19'' 60 (31/12/1963)
1' 20'' 60 (31/12/1951)
1' 19'' 00 (31/12/1962)
1' 24'' 10 (31/12/1965)
1' 16'' 30 (31/12/1959)