Su-bin Jo

South KoreaSouth KoreaActive
Born
Mar 18, 2008 (18 years old)
Events
400 m hurdles · 800 m

Su-bin Jo is a South Korea sprinter, born on March 18, 2008. She competes primarily in the 100m, 200m and 400m.

Her personal bests include 12.79 in the 100m, 26.04 in the 200m, 58.76 in the 400m, 2:15.06 in the 800m and 4:48.81 in the 1500m. She is currently active on the international athletics circuit, representing South Korea.

Personal best · 400 m hurdles1:03.03
2026 season best1:05.00Apr 21, 2026 · Yecheon Stadium, Yecheon
2026 season best
Personal best · 800 m2:15.06
Last competitionBeak-Je Wangdo Iksan National Athletics MeetingJul 4, 2026 · 59.96
Beak-Je Wangdo Iksan National Athletics Meeting

As of Nov 6, 2026: 400 m hurdles 1:03.03, 800 m 2:15.06, 2026 season best 1:05.00 (Apr 21, 2026, Yecheon Stadium, Yecheon (KOR)) · Last competition: Beak-Je Wangdo Iksan National Athletics Meeting, Jul 4, 2026, 59.96 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
100mBoeun 2025South Korea 100 m all-time list12.79841 pts–
200mMokpo 2024South Korea 200 m all-time list26.04849 pts–
400mBusan 2025South Korea 400 m all-time list58.76879 pts–
800mBoeun 2023South Korea 800 m all-time list2:15.06909 pts–
1500mBoeun 2023South Korea 1500 m all-time list4:48.81845 pts–
400mHBusan 2025South Korea 400 m hurdles all-time list1:03.03935 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026400m 59.12–May 11, 2026Korean U20 Championships, Jeongseon Sports Complex, Jeongseon
2026400mH 1:05.00–Apr 21, 202655th Spring National Middle&High School Athletics Meeting, Yecheon Stadium, Yecheon - U20 Events
2025100m 12.79+0.0Aug 8, 202554th Fall National Middle&High School Athletics Meeting
2025400m 58.76–Oct 19, 2025106th National Sports Festival, Busan Asiad Stadium, Busan
2025400mH 1:03.03–Oct 20, 2025106th National Sports Festival, Busan Asiad Stadium, Busan
20254x400Metre 3:40.90–Oct 21, 2025106th National Sports Festival, Busan Asiad Stadium, Busan
2024200m 26.04+0.3Jun 14, 202453rd National Division Athletics Championships, Mokpo Stadium, Mokpo
2024400m 59.46–Jun 24, 202415th National U18 Athletics Meeting
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FAQ

Frequently asked questions

Su-bin Jo's 400 m hurdles personal best is 1:03.03, set on Oct 20, 2025 in Busan Asiad Stadium, Busan (KOR).

Su-bin Jo competes in the 400 m hurdles and 800 m.

2026 season best: 1:05.00, set on Apr 21, 2026 in Yecheon Stadium, Yecheon (KOR). Last competition: Beak-Je Wangdo Iksan National Athletics Meeting on Jul 4, 2026, 59.96.