Naoki KOYAMA | Profile | World Athletics

Naoki KOYAMA

Marathon

Half Marathon

10,000m

Japan

Born12 MAY 1996 (29)

Naoki's code14740573

Current World Rankings

#185 Men's marathon

National champion

Personal bests

Result

2:06:33

Date

25 FEB 2024

Score

1193

Competition & venue

Osaka (JPN)

Result

1:01:08

Date

09 FEB 2020

Score

1141

Competition & venue

Yamaguchi (JPN)

Result

27:55.16

Date

07 JUL 2021

Score

1139

Competition & venue

Athletics Stadium, Fukagawa (JPN)

Result

46:25

Date

01 DEC 2024

Score

1125

Competition & venue

Kumamoto (JPN)

Result

13:38.81

Date

18 JUL 2020

Score

1071

Competition & venue

Aoba Park Athletic Field, Chitose (JPN)

* Not legal

Season’s bests (2025)

* Not legal

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