2020 season best58.21Jun 27, 2020
Last competitionKorean Championships, JeongseonJun 27, 2020 · 58.21
As of Nov 15, 2026: 2020 season best 58.21 (Jun 27, 2020) · Last competition: Korean Championships, Jeongseon, Jun 27, 2020, 58.21
Personal bests
No personal bests
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2020 | 400m | 58.21 | – | Jun 27, 2020 | Korean Championships, Jeongseon |