1 | 3000 meter (Junior High School) | 4:37.61 | 59th National Junior High and High School Competition | Seoul (KOR) | 16.03.2024 |
2 | 3000 meter (Junior High School) | 4:39.03 | 59th National Ice Skating Competition | Seoul (KOR) | 10.03.2024 |
2 | 1500 meter (Junior High School) | 2:10.84 | 59th National Ice Skating Competition | Seoul (KOR) | 09.03.2024 |
6 5 / 7 / 6 / 7 | Mini combination (Junior High School) 500m / 1500m / 1000m / 3000m | 179.534 | Korea - National Men's and Women's Championships 2024 | Seoul (KOR) | 24. - 25.02.2024 |
4 | 1500 meter (Junior High School) | 2:13.49 | 105th National Winter Sports Festival | Seoul (KOR) | 13.01.2024 |
3 | 3000 meter (Junior High School) | 4:47.15 | 105th National Winter Sports Festival | Seoul (KOR) | 12.01.2024 |
4 | 1500 meter (Junior High School) | 2:15.51 | 54th President's Cup | Seoul (KOR) | 03.11.2023 |
3 | 3000 meter (Junior High School) | 4:46.15 | 54th President's Cup | Seoul (KOR) | 02.11.2023 |
2 | Mass Start (Junior High School) | 8:11.39 | 54th President's Cup | Seoul (KOR) | 01.11.2023 |
24 | 1500 meter | 2:15.58 | 2023 Speed Skating Official Records Competition | Seoul (KOR) | 09.10.2023 |
13 | 3000 meter | 4:44.28 | 2023 Speed Skating Official Records Competition | Seoul (KOR) | 08.10.2023 |
1 | 1000 meter (Elementary School) | 1:30.00 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 17.02.2023 |
1 | 3000 meter (Elementary School) | 4:50.78 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 17.02.2023 |
2 | 500 meter (Elementary School) | 44.62 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 16.02.2023 |
1 1 / 1 / 1 / 2 | Mini combination (Elementary School) 500m / 1500m / 1000m / 3000m | 184.006 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 16. - 17.02.2023 |
1 | 1500 meter (Elementary School) | 2:17.77 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 16.02.2023 |
1 | Mass Start (Elementary School) | 1:10.00 | 104th National Winter Sports Festival | Seoul (KOR) | 27.01.2023 |
1 | 1000 meter (Grade 5/6) | 1:31.69 | 22nd National Dream Competition Elementary School | Seoul (KOR) | 11.12.2022 |
1 | 1500 meter (Grade 5/6) | 2:21.59 | 22nd National Dream Competition Elementary School | Seoul (KOR) | 11.12.2022 |