Jann TREFNY
Decathlon
400m
CountrySwitzerland
Born10 JAN 1966
Athlete code14387051
Personal Bests
resultResult
7821
dateDate
07 JUL 1991
scoreScore
1099
resultResult
7850
dateDate
15 JUN 1991
scoreScore
1079
resultResult
48.06
dateDate
04 JUL 1987
scoreScore
977
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