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ATHLETE OVERVIEW
STATISTICS
Hiroki
DAIRA
400m
Japan
Born
23 JUN 1997
Hiroki's code
14851862
Personal bests
400 Metres
Result
46.57
Date
04 MAY 2019
Score
1073
Competition & venue
Tokai University Stadium, Hiratsuka (JPN)
* Not legal
Season’s bests (2019)
* Not legal
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