Personal Records
| 500m | 41,05 | 21 January 2013 | Seoul (KOR) |
| 1000m | 1.22,57 | 12 August 2012 | Calgary (CAN) |
| 1500m | 2.07,90 | 30 September 2006 | Calgary (CAN) |
| 3000m | 4.38,36 | 6 November 2009 | Seoul (KOR) |
Season Bests
| 500m | 41,05 | 21 January 2013 | Seoul (KOR) |
| 1000m | 1.22,57 | 12 August 2012 | Calgary (CAN) |
| 1500m | 2.11,72 | 22 January 2013 | Seoul (KOR) |
| 3000m | 4.54,69 | 23 January 2013 | Seoul (KOR) |
| 500m | 41,45 | 4 November 2011 | Seoul (KOR) |
| 1000m | 1.22,62 | 28 October 2011 | Seoul (KOR) |
| 1500m | 2.13,55 | 8 February 2012 | Seoul (KOR) |
| 3000m | 4.46,87 | 9 February 2012 | Seoul (KOR) |
| 500m | 41,79 | 29 October 2010 | Seoul (KOR) |
| 1000m | 1.25,27 | 25 November 2010 | Seoul (KOR) |
| 1500m | 2.14,71 | 24 November 2010 | Seoul (KOR) |
| 3000m | 4.46,08 | 10 February 2011 | Seoul (KOR) |
| 500m | 41,29 | 2 December 2009 | Obihiro (JPN) |
| 1000m | 1.23,24 | 21 November 2009 | Harbin (CHN) |
| 1500m | 2.10,81 | 4 March 2010 | Seoul (KOR) |
| 3000m | 4.38,36 | 6 November 2009 | Seoul (KOR) |
| 500m | 41,48 | 6 March 2009 | Seoul (KOR) |
| 1000m | 1.23,37 | 9 January 2009 | Seoul (KOR) |
| 1500m | 2.12,08 | 5 February 2009 | Seoul (KOR) |
| 3000m | 4.39,89 | 6 February 2009 | Seoul (KOR) |
| 500m | 42,21 | 29 October 2007 | Seoul (KOR) |
| 1000m | 1.29,32 | 11 March 2008 | Seoul (KOR) |
| 1500m | 2.20,61 | 13 March 2008 | Seoul (KOR) |
| 3000m | 5.02,24 | 14 March 2008 | Seoul (KOR) |
Results
| 48th Memorial Competition | Seoul (KOR) | 9 - 10 March 2013 | ||||||||||||||||
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| 94th National Winter Sports Festival | Seoul (KOR) | 19 - 21 February 2013 | ||||||||||||||||
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| 2013 National Skating Championships | Seoul (KOR) | 21 - 23 January 2013 | ||||||||||||||||
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| 43rd Presidents Cup | Seoul (KOR) | 7 - 8 January 2013 | ||||||||||||||||
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| 48th Kyonggi-Do Province Competition | Seoul (KOR) | 26 - 27 December 2012 | ||||||||||||||||
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Korea (KOR)
