Republic of KoreaNational championships
| Championship | Total | |||
|---|---|---|---|---|
| Korean Championships | 5 | 0 | 0 | 5 |
| National total | 5 | 0 | 0 | 5 |
National results 5
- 2008 Korean Championships · Daegu 400H 1 1:00.95
- 2003 Korean Championships · Daejeon 400H 1 58.24
- 2000 Korean Championships · Taejon 400m 1 54.80
- 2000 Korean Championships · Taejon 400H 1 58.40
- 1999 Korean Championships · Seoul 400H 1 59.65