2 | 1000 meter (Junior High School) | 1:19.80 | 59th National Junior High and High School Competition | Seoul (KOR) | 16.03.2024 |
1 | 500 meter (Junior High School) | 39.45 | 59th National Junior High and High School Competition | Seoul (KOR) | 15.03.2024 |
1 | 500 meter (Junior High School) | 39.41 | 59th National Ice Skating Competition | Seoul (KOR) | 09.03.2024 |
2 | 1000 meter (Junior High School) | 1:20.04 | 59th National Ice Skating Competition | Seoul (KOR) | 09.03.2024 |
NC NC / 11 / 17 / 8 | Small combination (Junior High School) 500m / 3000m / 1500m / 5000m | 127.244 | Korea - National Men's and Women's Championships 2024 | Seoul (KOR) | 24. - 25.02.2024 |
4 | 1500 meter (Junior High School) | 2:06.30 | 105th National Winter Sports Festival | Seoul (KOR) | 13.01.2024 |
6 | 500 meter (Junior High School) | 39.35 | 105th National Winter Sports Festival | Seoul (KOR) | 11.01.2024 |
8 | 1000 meter (Junior High School) | 1:19.90 | 54th President's Cup | Seoul (KOR) | 02.11.2023 |
8 | 500 meter (Junior High School) | 39.89 | 54th President's Cup | Seoul (KOR) | 01.11.2023 |
40 | 1000 meter | 1:22.75 | 2023 Speed Skating Official Records Competition | Seoul (KOR) | 08.10.2023 |
33 | 500 meter | 40.45 | 2023 Speed Skating Official Records Competition | Seoul (KOR) | 07.10.2023 |
2 | 1000 meter (Elementary School) | 1:24.69 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 17.02.2023 |
10 | 3000 meter (Elementary School) | 4:56.70 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 17.02.2023 |
2 | 500 meter (Elementary School) | 41.68 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 16.02.2023 |
3 10 / 2 / 3 / 2 | Mini combination (Elementary School) 500m / 1500m / 1000m / 3000m | 178.024 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 16. - 17.02.2023 |
3 | 1500 meter (Elementary School) | 2:13.65 | Korea - National Men's and Women's Championships 2023 | Seoul (KOR) | 16.02.2023 |
1 | 500 meter (Grade 5/6) | 41.64 | 22nd National Dream Competition Elementary School | Seoul (KOR) | 11.12.2022 |
2 | 1000 meter (Grade 5/6) | 1:25.65 | 22nd National Dream Competition Elementary School | Seoul (KOR) | 11.12.2022 |