Personal bests
| Type | Distance | Time | Flags | Site | Date | Actions |
|---|---|---|---|---|---|---|
| RD | 25 km | 1:21:53 | Seoul KOR | 20 Apr 1963 | ||
| RD | Marathon | 2:19:07 | Seoul KOR | 13 Mar 1966 | ||
| RD | Marathon | 2:23:49 | n/a KOR | 17 Oct 1965 |
Performances
| Date | Finished | Time | Flags | Type | Distance | Site | Race | Prize money | Actions |
|---|---|---|---|---|---|---|---|---|---|
| 21 Apr 1968 | 1 | 2:19:12 | RD | Marathon | Seoul KOR | n/a | |||
| 15 Mar 1968 | 1 | 2:19:42.9 | RD | Marathon | Seoul KOR | Dong-A | |||
| 15 Dec 1966 | 4 | 2:49:50 | RD | Marathon | Bangkok THA | Asian Games | |||
| 30 Oct 1966 | 4 | 2:24:57.6 | a | RD | Marathon | Seoul KOR | Inchon-Seoul | ||
| 19 Apr 1966 | 10 | 2:24:44 | a | RD | Marathon | Boston MA/USA | Boston | ||
| 13 Mar 1966 | 1 | 2:19:07 | RD | Marathon | Seoul KOR | Dong-A | |||
| 17 Oct 1965 | 1 | 2:23:49 | RD | Marathon | n/a KOR | Korean Championships | |||
| 20 Apr 1963 | 1 | 1:21:53 | RD | 25 km | Seoul KOR | Dong-A |
Language
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