1' 13'' 40
1' 15'' 05
1' 13'' 40 (31/12/1988)
1' 14'' 80 (31/12/1971)
1' 22'' 20 (31/12/1978)
1' 18'' 80 (31/12/1985)
1' 17'' 30 (31/12/1982)
1' 12'' 30 (31/12/1990)
1' 12'' 60 (31/12/1995)