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Shieri KOSHINAGA
200m
400m
 Japan
Born07 DEC 2006
Shieri's code14981618
Personal bests
resultResult
47.06
dateDate
17 JUN 2023
scoreScore
1010
competitionCompetition & venue
JIT Recycled Ink Stadium, Kofu (JPN)
resultResult
25.05
dateDate
19 MAY 2024
scoreScore
940
resultResult
57.29
dateDate
14 JUN 2024
scoreScore
930
competitionCompetition & venue
Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)
resultResult
12.83
dateDate
05 NOV 2022
scoreScore
835
* Not legal
Season’s bests (2024)
* Not legal
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