3 | Team Pursuit (Junior High School) | 4:31.86 | 54th National High School/Junior High School Championships | Seoul (KOR) | 29.03.2019 |
7 | 1500 meter (Junior High School) | 2:08.26 | 54th National High School/Junior High School Championships | Seoul (KOR) | 29.03.2019 |
11 | 3000 meter (Junior High School) | 4:35.39 | 54th National High School/Junior High School Championships | Seoul (KOR) | 28.03.2019 |
3 | Mass Start (Junior High School) | - | 54th National High School/Junior High School Championships | Seoul (KOR) | 27.03.2019 |
5 | 1500 meter (Junior High School) | 2:07.21 | 54th Memorial Competition | Seoul (KOR) | 17.03.2019 |
5 | 3000 meter (Junior High School) | 4:30.78 | 54th Memorial Competition | Seoul (KOR) | 16.03.2019 |
5 | 1500 meter (Junior High School) | 2:07.49 | 100th National Winter Sports Festival | Seoul (KOR) | 22.02.2019 |
9 | 3000 meter (Junior High School) | 4:35.48 | 100th National Winter Sports Festival | Seoul (KOR) | 21.02.2019 |
5 | Mass Start (Junior High School) | - | 100th National Winter Sports Festival | Seoul (KOR) | 20.02.2019 |
26 | 500 meter | 42.81 | 17th Japan-Korea Youth Winter Sports Exchange Competition | Nagano (JPN) | 10.01.2019 |
16 | 1500 meter | 2:07.87 | 17th Japan-Korea Youth Winter Sports Exchange Competition | Nagano (JPN) | 10.01.2019 |
2 | Team Pursuit (Junior High School) | 4:31.74 | 49th Presidents Cup | Seoul (KOR) | 04.01.2019 |
11 | 1500 meter (Junior High School) | 2:10.18 | 49th Presidents Cup | Seoul (KOR) | 04.01.2019 |
15 | 3000 meter (Junior High School) | 4:41.53 | 49th Presidents Cup | Seoul (KOR) | 03.01.2019 |
6 | 1000 meter | 1:25.01 | Gangwon Selection | Seoul (KOR) | 15.12.2018 |
7 | 3000 meter | 4:46.33 | Gangwon Selection | Seoul (KOR) | 15.12.2018 |
47 | 1500 meter | 2:10.58 | 2018 Records Competition | Seoul (KOR) | 12.10.2018 |
35 | 3000 meter | 4:48.03 | 2018 Records Competition | Seoul (KOR) | 11.10.2018 |
11 | 1500 meter (Junior High School) | 2:11.90 | 53rd National High School/Junior High School Championships | Seoul (KOR) | 28.03.2018 |
13 | 1000 meter (Junior High School) | 1:26.96 | 53rd National High School/Junior High School Championships | Seoul (KOR) | 27.03.2018 |
16 | 500 meter (Junior High School) | 44.66 | 53rd Memorial Competition | Seoul (KOR) | 17.03.2018 |
15 | 3000 meter (Junior High School) | 4:45.73 | 53rd Memorial Competition | Seoul (KOR) | 17.03.2018 |
7 6 / 16 / 4 / 4 | Mini combination 500m / 1500m / 1000m / 3000m | 183.529 | 2017 National Skating Championships | Seoul (KOR) | 23. - 25.01.2017 |
6 | 1000 meter | 1:30.81 | 16th National Youth Competition | Seoul (KOR) | 27.11.2016 |
6 | 1500 meter | 2:20.22 | 16th National Youth Competition | Seoul (KOR) | 27.11.2016 |
45 | 1500 meter | 2:24.39 | 1st Records Competition | Seoul (KOR) | 18.10.2016 |
24 | 1000 meter | 1:38.57 | 15th National Youth Competition | Seoul (KOR) | 15.11.2015 |
DQ | 1500 meter | - | 15th National Youth Competition | Seoul (KOR) | 15.11.2015 |
31 | 1000 meter | 1:41.88 | 1st Records Competition | Seoul (KOR) | 12.10.2015 |
38 | 500 meter | 52.96 | 14th National Youth Competition | Seoul (KOR) | 06.12.2014 |
20 | 1500 meter | 2:43.58 | 14th National Youth Competition | Seoul (KOR) | 06.12.2014 |