Kokona YAMAWAKI | Profile | World Athletics

Kokona YAMAWAKI

400m

400mH

Japan

Born25 APR 2007 (18)

Kokona's code15144049

Current World Rankings

#1490 Woman's 400m

Personal bests

Result

56.25

Date

12 JUN 2025

Score

967

Competition & venue

Takebishi Stadium, Kyoto (JPN)

Result

3:51.36

Date

16 JUN 2024

Score

965

Competition & venue

Yanmar Stadium Nagai, Osaka (JPN)

Result

1:02.88

Date

28 JUN 2025

Score

939

Competition & venue

Yanmar Stadium Nagai, Osaka (JPN)

Result

25.83

Date

29 JUN 2025

Score

867

Result

13.00

Date

29 MAR 2025

Score

803

* Not legal

Season’s bests (2025)

* Not legal

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