Ju-hee Yun

South KoreaSouth KoreaActive
Born
Oct 18, 2006 (20 years old)
Events
100 m · 400 m

Ju-hee Yun is a South Korea sprinter, born on October 18, 2006. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.67 in the 100m, 26.41 in the 200m, 59.27 in the 400m and 48.08 in the 4x100m. She is currently active on the international athletics circuit, representing South Korea.

Personal best · 100 m12.67
2026 season best12.90Apr 30, 2026 · Mokpo Sports Complex, Mokpo
2026 season best
Personal best · 400 m59.27
Last competition55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University EventsMay 1, 2026 · 12.90
55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events

As of Nov 15, 2026: 100 m 12.67, 400 m 59.27, 2026 season best 12.90 (Apr 30, 2026, Mokpo Sports Complex, Mokpo (KOR)) · Last competition: 55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events, May 1, 2026, 12.90 · 20 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mSeocheon 2025South Korea 100 m all-time list12.67863 pts–
200mNaju 2025South Korea 200 m all-time list26.41817 pts–
400mJeongseon 2022South Korea 400 m all-time list59.27862 pts–
4x100mBusan 2025South Korea 4 × 100 m all-time list48.08–

Progression

FAQ

Frequently asked questions

Ju-hee Yun's 100 m personal best is 12.67, set on Jul 1, 2025 in Seocheon Sports Complex, Seocheon (KOR).

Ju-hee Yun competes in the 100 m and 400 m.

2026 season best: 12.90, set on Apr 30, 2026 in Mokpo Sports Complex, Mokpo (KOR). Last competition: 55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events on May 1, 2026, 12.90.