1' 17'' 00 (31/12/1968)
1' 22'' 90 (31/12/1963)
1' 19'' 90 (31/12/1959)
1' 22'' 30 (31/12/1956)
1' 20'' 30 (31/12/1953)
1' 20'' 70 (31/12/1949)
1' 37'' 00 (31/12/1939)
1' 20'' 00 (31/12/1946)
1' 21'' 00 (31/12/1943)