1' 27'' 20 (31/12/1971)
1' 21'' 60 (31/12/1961)
1' 22'' 90 (31/12/1955)
1' 15'' 90 (31/12/1944)
1' 25'' 30 (31/12/1936)
1' 20'' 60 (31/12/1932)
1' 15'' 80 (31/12/1930)