Hwi-in JO | Profile | World Athletics

Hwi-in JO

400mH

400m

Korea

Born06 MAY 2003 (22)

Hwi-in's code14945029

Current World Rankings

#386 Men's 400mh, #1682 Men's 400m

In top 8 at Asian Championships

National champion

Personal bests

Result

3:08.99

Date

24 JUN 2025

Score

1061

Competition & venue

Jeongseon Sports Complex, Jeongseon (KOR)

Result

51.61

Date

09 JUL 2023

Score

1051

Competition & venue

Iksan Stadium, Iksan (KOR)

Result

47.94

Date

06 JUL 2023

Score

984

Competition & venue

Iksan Stadium, Iksan (KOR)

Result

3:35.70

Date

12 OCT 2021

Score

927

Competition & venue

Gumi (KOR)

Result

10.86

Date

25 JUN 2021

Score

909

* Not legal

Season’s bests (2025)

* Not legal

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