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Kousei SASAKI
300m
400m
 Japan
Born11 JAN 2007 (18)
Kousei's code15112571
Personal bests
resultResult
34.75
dateDate
05 JUL 2025
scoreScore
922
competitionCompetition & venue
Athletics Stadium, Akita (JPN)
resultResult
49.28
dateDate
04 JUL 2025
scoreScore
901
competitionCompetition & venue
Athletics Stadium, Akita (JPN)
resultResult
3:21.62
dateDate
24 AUG 2025
scoreScore
884
competitionCompetition & venue
Rifu (JPN)
* Not legal
Season’s bests (2025)
* Not legal
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