| 2:16.04 | 8 | 56th President's Cup | 24. - 26.10.2025 | Seoul (KOR) |
| 2:15.23 | 16 | Korea - Single Distances Championships 2026 | 13. - 15.10.2025 | Seoul (KOR) |
| 2:10.71 | 14 | 2025 Speed Skating Official Record Competition | 01. - 02.10.2025 | Seoul (KOR) |
| 2:13.20 | 4 | 2025 Nagane Summer Speed Skating Tournament | 23. - 24.08.2025 | Hachinohe (JPN) |
| 2:12.62 | 4 | 60th National Junior High and High School Competition | 28. - 30.03.2025 | Seoul (KOR) |
| 2:12.87 | 4 | 60th National Ice Skating Competition | 21. - 23.03.2025 | Seoul (KOR) |
| 2:15.32 | 1 | National School Championships | 02. - 03.01.2025 | Seoul (KOR) |
| 2:13.55 | 1 | 60th Gyeonggi Chairman's Cup | 03. - 04.12.2024 | Seoul (KOR) |
| 2:14.56 | 1 | 24th National Dream Competition Elementary School | 23.11.2024 | Seoul (KOR) |
| 2:20.33 | 4 | Korea - National Men's and Women's Championships 2024 | 24. - 25.02.2024 | Seoul (KOR) |
| 2:23.20 | 3 | 23rd National Dream Competition Elementary School | 09.12.2023 | Seoul (KOR) |
| 2:20.80 | 2 | 105th National Winter Sports Competition Gyeonggi-do Preliminary Competition | 13. - 14.11.2023 | Seoul (KOR) |
| 2:22.03 | 30 | 2023 Speed Skating Official Records Competition | 07. - 09.10.2023 | Seoul (KOR) |
| 2:29.76 | 9 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 2:29.76 | 9 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 2:29.56 | 1 | 22nd National Dream Competition Elementary School | 11.12.2022 | Seoul (KOR) |