Personal bests
| Type | Distance | Time | Flags | Site | Date | Actions |
|---|---|---|---|---|---|---|
| RD | 20 km | 1:08:59 | Okayama JPN | 06 Dec 1987 | ||
| RD | Half Mara | 1:16:52 | Okayama JPN | 01 Dec 1991 | ||
| RD | Marathon | 2:32:51 | Seoul KOR | 23 Sep 1988 | ||
| RD | Marathon | 2:33:14 | Seoul KOR | 20 Mar 1988 | ||
| RD | Marathon | 2:44:53 | Seoul KOR | 16 Mar 1986 |
Performances
| Date | Finished | Time | Flags | Type | Distance | Site | Race | Prize money | Actions |
|---|---|---|---|---|---|---|---|---|---|
| 14 Nov 2010 | 3 | 3:21:10 | RD | Marathon | Busan KOR | Busan City | |||
| 21 Feb 2010 | 1 | 3:59:42 | RD | Marathon | Busan KOR | Haeundae Welcoming Spring | |||
| 01 Aug 1992 | 25 | 2:54:21 | RD | Marathon | Barcelona ESP | Olympic Games | |||
| 22 Mar 1992 | 1 | 2:36:44 | RD | Marathon | Chunchon KOR | Dong-A | |||
| 01 Dec 1991 | 15 | 1:16:52 | RD | Half Mara | Okayama JPN | Sanyo Women's | |||
| 17 Mar 1991 | 1 | 2:41:43 | RD | Marathon | Seoul KOR | Seoul | |||
| 30 Sep 1990 | 3 | 2:36:31 | RD | Marathon | Beijing CHN | Asian Games | |||
| 18 Mar 1990 | 1 | 2:37:15 | RD | Marathon | Seoul KOR | Dong-A | |||
| 19 Nov 1989 | 10 | 2:40:45 | RD | Marathon | Tokyo JPN | Tokyo International Women's | |||
| 19 Mar 1989 | 1 | 2:39:27 | RD | Marathon | Seoul KOR | Dong-A | |||
| 04 Dec 1988 | 2 | 1:09:52 | RD | 20 km | Okayama JPN | Sanyo Women's | |||
| 23 Sep 1988 | 15 | 2:32:51 | RD | Marathon | Seoul KOR | Olympic Games | |||
| 20 Mar 1988 | 1 | 2:33:14 | RD | Marathon | Seoul KOR | Dong-A | |||
| 06 Dec 1987 | 1 | 1:08:59 | RD | 20 km | Okayama JPN | Sanyo Women's | |||
| 03 Nov 1986 | 1 | 2:46:10 | RD | Marathon | Seoul KOR | Seoul | |||
| 16 Mar 1986 | 3 | 2:44:53 | RD | Marathon | Seoul KOR | Dong-A |
Language
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