Koshi WATANABE | Profile | World Athletics

Koshi WATANABE

400mH

400m

Japan

Born10 NOV 2003 (21)

Koshi's code15047724

Personal bests

Result

51.74

Date

12 MAY 2024

Score

1045

Competition & venue

National Stadium, Tokyo (JPN)

Result

3:11.95

Date

11 MAY 2025

Score

1018

Competition & venue

Gion Stadium, Sagamihara (JPN)

Result

48.06

Date

08 MAY 2025

Score

977

Competition & venue

Gion Stadium, Sagamihara (JPN)

Result

11.15

Date

20 JUL 2025

Score

844

* Not legal

Season’s bests (2025)

* Not legal

Stay updated!

For the latest news, interviews and more add Koshi WATANABE to your favourites

Looking for another athlete?