Personal bests
| Type | Distance | Time | Flags | Site | Date | Actions |
|---|---|---|---|---|---|---|
| RD | 10 km | 34:41 | n/a KOR | 15 Mar 2008 | ||
| RD | Half Mara | 1:14:21 | Marugame JPN | 05 Feb 2012 | ||
| RD | Marathon | 2:33:36 | Seoul KOR | 03 Nov 2013 | ||
| RD | Marathon | 2:34:01 | Seoul KOR | 20 Mar 2011 | ||
| OT | 5 km | 16:23.79 | Incheon KOR | 20 Oct 2013 | ||
| OT | 5 km | 16:48.58 | Kwangju KOR | 22 Oct 2008 | ||
| OT | 10 km | 35:11.09 | Asan KOR | 11 Oct 2016 | ||
| OT | 10 km | 35:26.22 | Chuncheon KOR | 08 Jun 2015 | ||
| OT | 10 km | 37:09.76 | Yeosu KOR | 07 Jun 2013 |
Performances
| Date | Finished | Time | Flags | Type | Distance | Site | Race | Prize money | Actions |
|---|---|---|---|---|---|---|---|---|---|
| 15 Oct 2017 | 1 | 2:39:59 | RD | Marathon | Gyeongju KOR | Dong-A Ilbo Gyeongju | |||
| 05 Jun 2017 | 4 | 35:56.36 | OT | 10 km | Kimchun KOR | Korean Championships | |||
| 03 Jun 2017 | 8 | 17:29.85 | OT | 5 km | Kimchun KOR | Korean Championships | |||
| 19 Mar 2017 | 17 | 2:45:25 | RD | Marathon | Seoul KOR | Seoul International | |||
| 11 Oct 2016 | 4 | 35:11.09 | OT | 10 km | Asan KOR | National Sports Festival | |||
| 09 Oct 2016 | 5 | 17:01.62 | OT | 5 km | Asan KOR | National Sports Festival | |||
| 13 Mar 2016 | 8 | 1:16:42 | RD | Half Mara | Gyeongi KOR | Gyeongi International | |||
| 31 Jan 2016 | 14 | 1:16:30 | RD | Half Mara | Osaka JPN | Osaka | |||
| 11 Oct 2015 | 1 | 2:39:21 | RD | Marathon | Gyeongju KOR | Dong-A Ilbo Gyeongju | |||
| 08 Jun 2015 | 3 | 35:26.22 | OT | 10 km | Chuncheon KOR | KBS Club Championships | |||
| 06 Jun 2015 | 3 | 17:06.64 | OT | 5 km | Chuncheon KOR | KBS Club Championships | |||
| 15 Mar 2015 | 9 | 2:35:25 | RD | Marathon | Seoul KOR | Seoul International | |||
| 28 Feb 2015 | 3 | 1:14:48 | RD | Half Mara | Suwon KOR | Gyongji International | |||
| 30 Oct 2014 | 5 | 16:59.82 | OT | 5 km | Jeju KOR | National Sports Festival | |||
| 06 Apr 2014 | 12 | 2:46:05 | RD | Marathon | Daegu KOR | Daegu | |||
| 03 Nov 2013 | 2 | 2:33:36 | RD | Marathon | Seoul KOR | Joong Ang Seoul | |||
| 20 Oct 2013 | 3 | 16:23.79 | OT | 5 km | Incheon KOR | National Sports Festival | |||
| 15 Sep 2013 | 4 | 35:26 | RD | 10 km | Seoul KOR | Seoul International | |||
| 07 Jun 2013 | 3 | 37:09.76 | OT | 10 km | Yeosu KOR | Korean Championships | |||
| 17 Mar 2013 | 10 | 2:37:21 | RD | Marathon | Seoul KOR | Seoul International | |||
| 28 Oct 2012 | 3 | 2:49:27 | RD | Marathon | Chunchon KOR | Chosunilbo Chunchon | $1,860 | ||
| 13 Oct 2012 | 5 | 16:54.52 | m | OT | 5 km | Daegu KOR | Korean National Games | ||
| 18 Mar 2012 | 17 | 2:38:11 | RD | Marathon | Seoul KOR | Seoul International | |||
| 05 Feb 2012 | 27 | 1:14:21 | RD | Half Mara | Marugame JPN | Kagawa Marugame International | |||
| 27 Aug 2011 | 34 | 2:40:23 | RD | Marathon | Daegu KOR | IAAF World Championships | |||
| 20 Mar 2011 | 7 | 2:34:01 | RD | Marathon | Seoul KOR | Seoul International | $3,000 | ||
| 22 Oct 2008 | 5 | 16:48.58 | OT | 5 km | Kwangju KOR | National Meeting | |||
| 15 Mar 2008 | 3 | 34:41 | RD | 10 km | n/a KOR | Korean National Junior |
Language
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