Seo-jin Jeong

South KoreaSouth KoreaActive
Born
Aug 25, 2009 (17 years old)
Events
1500 m

Seo-jin Jeong is a South Korea middle-distance runner, born on August 25, 2009. She competes primarily in the 800m and 1500m.

Her personal bests include 2:15.97 in the 800m and 4:46.10 in the 1500m. She is currently active on the international athletics circuit, representing South Korea.

Personal best · 1500 m4:46.10
2026 season best4:46.10Apr 2, 2026 · Boeun Public Stadium, Boeun
2026 season best
Last competition55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University EventsApr 30, 2026 · 2:21.78
55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events

As of Nov 7, 2026: 1500 m 4:46.10, 2026 season best 4:46.10 (Apr 2, 2026, Boeun Public Stadium, Boeun (KOR)) · Last competition: 55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events, Apr 30, 2026, 2:21.78 · 17 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mBusan 2025South Korea 800 m all-time list2:15.97895 pts–
1500mBoeun 2026South Korea 1500 m all-time list4:46.10864 pts–

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026800m 2:19.87–Apr 3, 202640th National Sports High School Games, Boeun Public Stadium, Boeun
20261500m 4:46.10–Apr 2, 202640th National Sports High School Games, Boeun Public Stadium, Boeun
2025800m 2:15.97–Oct 22, 2025106th National Sports Festival, Busan Asiad Stadium, Busan
20251500m 4:47.46–Aug 7, 202554th Fall National Middle&High School Athletics Meeting
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FAQ

Frequently asked questions

Seo-jin Jeong's 1500 m personal best is 4:46.10, set on Apr 2, 2026 in Boeun Public Stadium, Boeun (KOR).

Seo-jin Jeong competes in the 1500 m.

2026 season best: 4:46.10, set on Apr 2, 2026 in Boeun Public Stadium, Boeun (KOR). Last competition: 55th National Division Athletics Championships, Mokpo Sports Complex, Mokpo - University Events on Apr 30, 2026, 2:21.78.