Yumi KOZASU | Profile | World Athletics

Yumi KOZASU

Half Marathon

5000m

10,000m

3000m

Japan

Born01 AUG 1997 (28)

Yumi's code14773927

Personal bests

Result

1:15:04

Date

23 DEC 2016

Score

1028

Competition & venue

Okayama (JPN)

Result

16:34.04

Date

08 JUL 2023

Score

988

Competition & venue

Athletic Track, Abashiri (JPN)

Result

36:09.29

Date

11 MAY 2018

Score

929

Competition & venue

Osaka (JPN)

Result

9:57.30

Date

17 SEP 2022

Score

922

Competition & venue

NITTAIDAI Athletic Stadium, Yokohama (JPN)

* Not legal

Season’s bests (2025)

* Not legal

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