2 | 3000 meter (Under 15) | 4:39.39 | 60th National Junior High and High School Competition | Seoul (KOR) | 29.03.2025 |
7 | 500 meter (Under 15) | 43.79 | 60th National Junior High and High School Competition | Seoul (KOR) | 28.03.2025 |
2 | Mass Start (Under 15) | 7:36.74 | 60th National Junior High and High School Competition | Seoul (KOR) | 28.03.2025 |
2 | 1500 meter (Under 15) | 2:12.38 | 60th National Ice Skating Competition | Seoul (KOR) | 23.03.2025 |
2 | 3000 meter (Under 15) | 4:38.36 | 60th National Ice Skating Competition | Seoul (KOR) | 22.03.2025 |
1 | Mass Start (Under 15) | 8:24.02 | 60th National Ice Skating Competition | Seoul (KOR) | 21.03.2025 |
1 | 3000 meter (Junior High School) | 4:42.09 | 48th Gyeonggi-do Superintendent of Education Cup | Seoul (KOR) | 14.02.2025 |
1 | 1500 meter (Junior High School) | 2:18.72 | 48th Gyeonggi-do Superintendent of Education Cup | Seoul (KOR) | 13.02.2025 |
6 | 1500 meter (Junior High School) | 2:17.03 | 106th National Winter Sports Festival | Seoul (KOR) | 17.01.2025 |
2 | 3000 meter (Junior High School) | 4:34.38 | 106th National Winter Sports Festival | Seoul (KOR) | 16.01.2025 |
2 | Mass Start (Junior High School) | 6:52.38 | 106th National Winter Sports Festival | Seoul (KOR) | 15.01.2025 |
NC 12 / 11 / NC / NC | Mini combination (Junior High School) 500m / 1500m / 1000m / 3000m | 91.090 | National School Championships | Seoul (KOR) | 02. - 03.01.2025 |
NC 10 / 9 / 10 / NC | Small combination 500m / 3000m / 1500m / 5000m | 136.689 | Korea - Allround Championships 2025 | Seoul (KOR) | 19. - 20.12.2024 |
2 | 3000 meter (Junior High School) | 4:38.14 | 60th Gyeonggi Chairman's Cup | Seoul (KOR) | 04.12.2024 |
4 | 1500 meter (Junior High School) | 2:12.46 | 60th Gyeonggi Chairman's Cup | Seoul (KOR) | 03.12.2024 |
4 | 1500 meter (Junior High School) | 2:13.67 | 55th President's Cup | Seoul (KOR) | 10.11.2024 |
1 | 3000 meter (Junior High School) | 4:34.50 | 55th President's Cup | Seoul (KOR) | 09.11.2024 |
6 | Mass Start (Junior High School) | 8:19.79 | 55th President's Cup | Seoul (KOR) | 08.11.2024 |
6 | 3000 meter | 4:38.88 | ISU Qualification | Seoul (KOR) | 01.11.2024 |
11 | 1500 meter | 2:13.09 | ISU Qualification | Seoul (KOR) | 31.10.2024 |
16 | 3000 meter | 4:44.85 | Korea - Single Distances Championships 2025 | Seoul (KOR) | 23.10.2024 |
15 | 1500 meter | 2:12.68 | 2024 Speed Skating Official Records Competition | Seoul (KOR) | 11.10.2024 |
12 | 3000 meter | 4:38.88 | 2024 Speed Skating Official Records Competition | Seoul (KOR) | 10.10.2024 |