1 | 1000 meter | 1:20.70 | North Korean Single Distance Championships 2012 | Bujeon (Pujon) (PRK) | 30.01.2012 |
4 | 1500 meter | 2:07.40 | North Korean Single Distance Championships 2012 | Bujeon (Pujon) (PRK) | 29.01.2012 |
3 | 500 meter | 39.80 | North Korean Single Distance Championships 2012 | Bujeon (Pujon) (PRK) | 28.01.2012 |
NC NC / 1 / NC / 1 | Big combination 500m / 5000m / 1500m / 10000m | 82.034 | North Korean Allround Championships 2010 | Samjion (Samjiyŏn) (PRK) | 13. - 14.02.2010 |
1 | 1500 meter | 2:04.40 | North Korean Single Distance Championships 2009 | Bujeon (Pujon) (PRK) | 22.02.2009 |
NC 2 / NC / 1 / NC | Big combination 500m / 5000m / 1500m / 10000m | 80.267 | North Korean Allround Championships 2009 | Bujeon (Pujon) (PRK) | 21. - 23.02.2009 |
2 | 500 meter | 38.80 | North Korean Single Distance Championships 2009 | Bujeon (Pujon) (PRK) | 21.02.2009 |
2 | 1500 meter | 2:03.70 | North Korean Single Distance Championships 2008 | Samjion (Samjiyŏn) (PRK) | 24.02.2008 |
NC 2 / NC / 2 / NC | Big combination 500m / 5000m / 1500m / 10000m | 80.234 | North Korean Allround Championships 2008 | Samjion (Samjiyŏn) (PRK) | 23. - 24.02.2008 |
2 | 500 meter | 39.00 | North Korean Single Distance Championships 2008 | Samjion (Samjiyŏn) (PRK) | 23.02.2008 |
2 | 1000 meter | 1:20.50 | North Korean Single Distance Championships 2007 | Bujeon (Pujon) (PRK) | 06.02.2007 |
2 | 1500 meter | 2:05.40 | North Korean Single Distance Championships 2007 | Bujeon (Pujon) (PRK) | 05.02.2007 |
5 | 5000 meter | 8:01.90 | North Korean Single Distance Championships 2007 | Bujeon (Pujon) (PRK) | 04.02.2007 |
3 | 500 meter | 39.40 | North Korean Single Distance Championships 2007 | Bujeon (Pujon) (PRK) | 04.02.2007 |
NC NC / 5 | sprint2 500m / 1000m | 41.000 | North Korean Sprint Championships 2006 | Bujeon (Pujon) (PRK) | 26. - 27.01.2006 |
NC 4 / NC / 3 / NC | Big combination 500m / 5000m / 1500m / 10000m | 80.440 | North Korean Allround Championships 2005 | Samjion (Samjiyŏn) (PRK) | 05. - 07.02.2005 |