Koya IWANAGA | Profile | World Athletics

Koya IWANAGA

Japan

Born17 APR 2006 (19)

Koya's code15101671

Personal bests

Result

54.66

Date

14 JUN 2024

Score

0

Competition & venue

Komazawa Olympic Park Athletic Stadium, Tokyo (JPN)

* Not legal

Season’s bests (2025)

* Not legal

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