10 | 1500 meter (Middle School) | 2:25.60 | 52nd Presidents Cup | Seoul (KOR) | 13.11.2021 |
12 | 1000 meter (Middle school) | 1:33.03 | 52nd Presidents Cup | Seoul (KOR) | 12.11.2021 |
17 | 1500 meter | 2:26.24 | 2021/22 ISU Junior World Cup Selection | Seoul (KOR) | 17.09.2021 |
10 | 3000 meter | 5:09.70 | 2021/22 ISU Junior World Cup Selection | Seoul (KOR) | 16.09.2021 |
12 | 3000 meter | 5:06.98 | 2021 Record Race | Seoul (KOR) | 11.09.2021 |
22 | 1500 meter | 2:24.52 | 2021 Record Race | Seoul (KOR) | 10.09.2021 |
2 | Team Pursuit (Junior High School) | 3:39.10 | 56th National High School And Junior High School Competition | Seoul (KOR) | 28.03.2021 |
11 | 1000 meter (Junior High School) | 1:32.26 | 56th National High School And Junior High School Competition | Seoul (KOR) | 27.03.2021 |
12 | 500 meter (Junior High School) | 45.82 | 56th National High School And Junior High School Competition | Seoul (KOR) | 26.03.2021 |
6 | 1000 meter (Junior High School) | 1:31.71 | 44th Gyeonggi Competition | Seoul (KOR) | 18.03.2021 |
8 | 500 meter (Junior High School) | 45.79 | 44th Gyeonggi Competition | Seoul (KOR) | 17.03.2021 |
10 | 1000 meter (Junior High School) | 1:31.38 | 56th Memorial Competition | Seoul (KOR) | 12.03.2021 |
11 | 500 meter (Junior High School) | 46.00 | 56th Memorial Competition | Seoul (KOR) | 11.03.2021 |
14 | 1000 meter (Junior High School) | 1:31.96 | 2021 National Speed Skating Championships | Seoul (KOR) | 26.02.2021 |
12 | 500 meter (Junior High School) | 45.11 | 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 |
10 | 1500 meter (Junior High School) | 2:24.12 | 51st President's Cup | Seoul (KOR) | 27.11.2020 |
1 | Team Pursuit (Junior High School) | 3:40.52 | 51st President's Cup | Seoul (KOR) | 27.11.2020 |
12 | 1000 meter (Junior High School) | 1:33.00 | 51st President's Cup | Seoul (KOR) | 26.11.2020 |
10 | 1000 meter (Junior High School) | 1:34.88 | 43rd Gyeonggi Championships | Seoul (KOR) | 16.01.2020 |
9 | 500 meter (Junior High School) | 46.62 | 43rd Gyeonggi Championships | Seoul (KOR) | 15.01.2020 |
7 | 1000 meter (Junior High School) | 1:32.76 | Gyeonggi Selection | Seoul (KOR) | 13.12.2019 |
8 | 500 meter (Junior High School) | 45.94 | Gyeonggi Selection | Seoul (KOR) | 12.12.2019 |
3 | Team Pursuit (Junior High School) | 3:43.19 | 50th Presidents Cup | Seoul (KOR) | 08.11.2019 |
16 | 1000 meter (Junior High School) | 1:34.01 | 50th Presidents Cup | Seoul (KOR) | 07.11.2019 |
16 | 500 meter (Junior High School) | 48.62 | 50th Presidents Cup | Seoul (KOR) | 06.11.2019 |
24 | 1500 meter | 2:28.10 | 2019 Records Competition | Seoul (KOR) | 16.10.2019 |
21 | 1000 meter | 1:35.16 | 2019 Records Competition | Seoul (KOR) | 15.10.2019 |