1 | 3000 meter (Junior High School) | 4:21.72 | 59th National Junior High and High School Competition | Seoul (KOR) | 16.03.2024 |
1 | 5000 meter (Junior High School) | 7:25.38 | 59th National Junior High and High School Competition | Seoul (KOR) | 15.03.2024 |
4 | Mass Start (Junior High School) | 6:49.81 | 59th National Junior High and High School Competition | Seoul (KOR) | 15.03.2024 |
1 | 5000 meter (Junior High School) | 7:36.47 | 59th National Ice Skating Competition | Seoul (KOR) | 10.03.2024 |
1 | 3000 meter (Junior High School) | 4:24.05 | 59th National Ice Skating Competition | Seoul (KOR) | 09.03.2024 |
9 6 / 16 / 10 / 21 | Small combination (Junior High School) 500m / 3000m / 1500m / 5000m | 175.360 | Korea - National Men's and Women's Championships 2024 | Seoul (KOR) | 24. - 25.02.2024 |
4 | 3000 meter (Junior High School) | 4:24.62 | 47th Gyeonggi Province Education Governess JHS and HS Competition | Seoul (KOR) | 16.02.2024 |
7 | 1500 meter (Junior High School) | 2:07.27 | 47th Gyeonggi Province Education Governess JHS and HS Competition | Seoul (KOR) | 15.02.2024 |
2 | Team Pursuit (Junior High School) | 4:26.87 | 105th National Winter Sports Festival | Seoul (KOR) | 13.01.2024 |
3 | 3000 meter (Junior High School) | 4:27.54 | 105th National Winter Sports Festival | Seoul (KOR) | 12.01.2024 |
3 | 5000 meter (Junior High School) | 7:41.11 | 105th National Winter Sports Festival | Seoul (KOR) | 11.01.2024 |
6 | Mass Start (Junior High School) | 6:23.17 | 105th National Winter Sports Festival | Seoul (KOR) | 11.01.2024 |
2 | 3000 meter (Junior High School) | 4:30.69 | 105th National Winter Sports Competition Gyeonggi-do Preliminary Competition | Seoul (KOR) | 14.11.2023 |
2 | 5000 meter (Junior High School) | 7:42.93 | 105th National Winter Sports Competition Gyeonggi-do Preliminary Competition | Seoul (KOR) | 13.11.2023 |
1 | Team Pursuit (Junior High School) | 4:42.13 | 54th President's Cup | Seoul (KOR) | 03.11.2023 |
4 | 3000 meter (Junior High School) | 4:27.17 | 54th President's Cup | Seoul (KOR) | 02.11.2023 |
4 | 5000 meter (Junior High School) | 7:41.06 | 54th President's Cup | Seoul (KOR) | 01.11.2023 |
33 | 1500 meter | 2:07.59 | 2023 Speed Skating Official Records Competition | Seoul (KOR) | 09.10.2023 |
11 | 5000 meter | 7:34.40 | 2023 Speed Skating Official Records Competition | Seoul (KOR) | 07.10.2023 |