Yu-bin Choi

South KoreaSouth KoreaActive
Born
Jan 13, 2003 (23 years old)
Events
100 m · 200 m

Yu-bin Choi is a South Korea sprinter, born on January 13, 2003. She competes primarily in the 100m, 200m and 4x100m.

Her personal bests include 12.39 in the 100m, 25.70 in the 200m and 48.18 in the 4x100m. She is currently active on the international athletics circuit, representing South Korea.

Personal best · 100 m12.39
2026 season best12.48Jun 5, 2026 · Miryang Sports Complexs, Miryang
2026 season best
Personal best · 200 m25.70
Last competitionKorea Athletics OpenJun 20, 2026 · 12.68
Korea Athletics Open

As of Nov 15, 2026: 100 m 12.39, 200 m 25.70, 2026 season best 12.48 (Jun 5, 2026, Miryang Sports Complexs, Miryang (KOR)) · Last competition: Korea Athletics Open, Jun 20, 2026, 12.68 · 23 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mBusan 2025South Korea 100 m all-time list12.39916 pts–
200mMiryang 2026South Korea 200 m all-time list25.70879 pts–
4x100mGimhae 2024South Korea 4 × 100 m all-time list48.18–

Progression

FAQ

Frequently asked questions

Yu-bin Choi's 100 m personal best is 12.39, set on Oct 19, 2025 in Busan Asiad Stadium, Busan (KOR).

Yu-bin Choi competes in the 100 m and 200 m.

2026 season best: 12.48, set on Jun 5, 2026 in Miryang Sports Complexs, Miryang (KOR). Last competition: Korea Athletics Open on Jun 20, 2026, 12.68.