Ju-hyun Lee

South KoreaSouth KoreaActive
Born
Mar 18, 2004 (22 years old)
Events
400 m

Ju-hyun Lee is a South Korea sprinter, born on March 18, 2004. She competes primarily in the 200m, 400m and 400mH.

Her personal bests include 28.21 in the 200m, 61.78 in the 400m, 1:04.15 in the 400mH and 4:05.02 in the 4x400m. She is currently active on the international athletics circuit, representing South Korea.

Personal best · 400 m61.78
2026 season best1:07.41Jun 8, 2026 · Miryang Sports Complexs, Miryang
2026 season best
Last competitionMiryang Arirang National Athletics MeetingJun 8, 2026 · 1:07.41
Miryang Arirang National Athletics Meeting

As of Nov 6, 2026: 400 m 61.78, 2026 season best 1:07.41 (Jun 8, 2026, Miryang Sports Complexs, Miryang (KOR)) · Last competition: Miryang Arirang National Athletics Meeting, Jun 8, 2026, 1:07.41 · 22 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
200mGumi 2025South Korea 200 m all-time list28.21670 pts–
400mGumi 2025South Korea 400 m all-time list61.78779 pts–
400mHGyeonggi-Do 2023South Korea 400 m hurdles all-time list1:04.15904 pts–
4x400mGumi 2025South Korea 4 × 400 m all-time list4:05.02–

Progression

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FAQ

Frequently asked questions

Ju-hyun Lee's 400 m personal best is 61.78, set on Apr 21, 2025 in Gumi Civic Stadium, Gumi (KOR).

Ju-hyun Lee competes in the 400 m.

2026 season best: 1:07.41, set on Jun 8, 2026 in Miryang Sports Complexs, Miryang (KOR). Last competition: Miryang Arirang National Athletics Meeting on Jun 8, 2026, 1:07.41.