9 | 1000 meter (Junior High School) | 1:30.26 | 56th National High School And Junior High School Competition | Seoul (KOR) | 27.03.2021 |
8 | 500 meter (Junior High School) | 43.21 | 56th National High School And Junior High School Competition | Seoul (KOR) | 26.03.2021 |
WDR | Mass Start (Junior High School) | - | 56th National High School And Junior High School Competition | Seoul (KOR) | 26.03.2021 |
4 | 1000 meter (Junior High School) | 1:30.83 | 44th Gyeonggi Competition | Seoul (KOR) | 18.03.2021 |
5 | 500 meter (Junior High School) | 43.93 | 44th Gyeonggi Competition | Seoul (KOR) | 17.03.2021 |
12 | 1000 meter (Junior High School) | 1:32.38 | 56th Memorial Competition | Seoul (KOR) | 12.03.2021 |
DQ | Mass Start (Junior High School) | - | 56th Memorial Competition | Seoul (KOR) | 12.03.2021 |
8 | 500 meter (Junior High School) | 44.46 | 56th Memorial Competition | Seoul (KOR) | 11.03.2021 |
13 | 1000 meter (Junior High School) | 1:31.72 | 2021 National Speed Skating Championships | Seoul (KOR) | 26.02.2021 |
10 | 500 meter (Junior High School) | 44.47 | 2021 National Speed Skating Championships | Seoul (KOR) | 25.02.2021 |
12 | 1500 meter (Junior High School) | 2:20.19 | 2021 National Speed Skating Championships | Seoul (KOR) | 25.02.2021 |
11 | 1000 meter (Junior High School) | 1:32.90 | 51st President's Cup | Seoul (KOR) | 26.11.2020 |
6 | 500 meter (Junior High School) | 44.77 | 51st President's Cup | Seoul (KOR) | 25.11.2020 |
6 | 1000 meter (Grade 5/6) | 1:32.94 | 19th National Youth Competition | Seoul (KOR) | 01.12.2019 |
2 | 1500 meter (Grade 5/6) | 2:23.89 | 19th National Youth Competition | Seoul (KOR) | 01.12.2019 |
22 | 1000 meter | 1:35.51 | 2019 Records Competition | Seoul (KOR) | 15.10.2019 |