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ATHLETE OVERVIEW
STATISTICS
REPRESENTATIVE
Naoki
KOYAMA
Marathon
Half Marathon
10,000m
Country
Japan
Born
12 MAY 1996 (28yrs)
Athlete code
14740573
Highest Event Ranking
#81
Men marathon
1X
National champion
Personal Bests
Marathon
Result
2:06:33
Date
25 FEB 2024
Score
1218
Half Marathon
Result
1:01:08
Date
09 FEB 2020
Score
1141
10,000 Metres
Result
27:55.16
Date
07 JUL 2021
Score
1139
* Not legal
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Season’s bests
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