Jeseong Jun
- Born
- Jan 12, 2010 (16 years old)
Jeseong Jun is a South Korea relay runner, born on January 12, 2010. He competes primarily in the 4x400Metre.
His personal bests include 3:41.09 in the 4x400Metre. He is currently active on the international athletics circuit, representing South Korea.
2025 season best3:41.09Jul 26, 2025 · Busan Asiad Stadium, Busan
Last competitionFlag of MCST 46th National Athletics Meeting, Busan Asiad Stadium, Busan - U20 EventsJul 26, 2025 · 3:41.09
As of Nov 13, 2026: 2025 season best 3:41.09 (Jul 26, 2025, Busan Asiad Stadium, Busan (KOR)) · Last competition: Flag of MCST 46th National Athletics Meeting, Busan Asiad Stadium, Busan - U20 Events, Jul 26, 2025, 3:41.09 · 16 years old
Personal bests
DisciplineResultAll-time
4x400MetreBusan 20253:41.09–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2025 | 4x400Metre | 3:41.09 | – | Jul 26, 2025 | Flag of MCST 46th National Athletics Meeting, Busan Asiad Stadium, Busan - U20 Events |