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Ryuya TOSAKI
400mH
800m
 Japan
Born17 NOV 2001
Ryuya's code15048186
Personal bests
resultResult
3:19.13
dateDate
13 MAY 2023
scoreScore
918
competitionCompetition & venue
Gion Stadium, Sagamihara (JPN)
resultResult
55.05
dateDate
31 JUL 2022
scoreScore
893
competitionCompetition & venue
NITTAIDAI Athletic Stadium, Yokohama (JPN)
resultResult
1:56.68
dateDate
09 OCT 2023
scoreScore
844
competitionCompetition & venue
Edogawa Stadium, Tokyo (JPN)
* Not legal
Season’s bests (2024)
* Not legal
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