| 37.80 | 5 | 59th National Junior High and High School Competition | 15. - 17.03.2024 | Seoul (KOR) |
| 38.28 | 6 | 59th National Ice Skating Competition | 09. - 10.03.2024 | Seoul (KOR) |
| 38.55 | 4 | Korea - National Men's and Women's Championships 2024 | 24. - 25.02.2024 | Seoul (KOR) |
| 38.73 | 3 | 2024 Seoul Ice Skating Federation President’s Cup | 14.02.2024 | Seoul (KOR) |
| 37.74 | 2 | 105th National Winter Sports Festival | 11. - 13.01.2024 | Seoul (KOR) |
| 38.59 | 12 | Korea - Junior Championships 2024 | 21. - 22.12.2023 | Seoul (KOR) |
| 38.59 | 8 | Korea - Junior Championships 2024 | 21. - 22.12.2023 | Seoul (KOR) |
| 38.55 | 2 | 2023 Seoul Metropolitan Mayor's Cup | 15.11.2023 | Seoul (KOR) |
| 38.34 | 3 | 54th President's Cup | 01. - 03.11.2023 | Seoul (KOR) |
| 37.84 | 18 | Selection Junior and Neo Senior World Cup | 20. - 22.10.2023 | Seoul (KOR) |
| 37.84 | 4 | Selection Gangwon 2024 Winter Youth Olympic Games | 20. - 22.10.2023 | Seoul (KOR) |
| 37.66 | 17 | 2023 Speed Skating Official Records Competition | 07. - 09.10.2023 | Seoul (KOR) |
| 38.31 | 1 | 58th National Junior High and High School Competition | 31.03. - 02.04.2023 | Seoul (KOR) |
| 37.96 | 1 | 58th National Ice Skating Competition | 18. - 19.03.2023 | Seoul (KOR) |
| 37.91 | 1 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 37.91 | 1 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 38.35 | 2 | 104th National Winter Sports Festival | 27. - 29.01.2023 | Seoul (KOR) |
| 38.64 | 1 | 2023 Seoul Skating Federation President Cup Competition | 12.01.2023 | Seoul (KOR) |
| 38.02 | 1 | 2022 Seoul Mayor's Cup / 104th National Winter Sports Festival Seoul selection | 08.12.2022 | Seoul (KOR) |
| 38.47 | 1 | 53rd President's Cup | 04. - 06.11.2022 | Seoul (KOR) |
| 38.39 | 21 | 2022 Speed Skating Official Records Competition | 05. - 07.10.2022 | Seoul (KOR) |
| 40.10 | 1 | 2021/22 2nd Records Competition | 18.02.2022 | Seoul (KOR) |
| 41.58 | 5 | 103rd National Winter Sports Festival Seoul Preliminary Competition | 09.12.2021 | Seoul (KOR) |
| 1:00.38 | 9 | 52nd Presidents Cup | 11. - 13.11.2021 | Seoul (KOR) |
| 41.31 | 5 | 56th National High School And Junior High School Competition | 26. - 28.03.2021 | Seoul (KOR) |
| 42.28 | 5 | 56th Memorial Competition | 11. - 12.03.2021 | Seoul (KOR) |
| 42.51 | 4 | 2021 National Speed Skating Championships | 25. - 26.02.2021 | Seoul (KOR) |
| 46.66 | 10 | 19th National Youth Competition | 01.12.2019 | Seoul (KOR) |
| 47.67 | 50 | 2019 Records Competition | 14. - 16.10.2019 | Seoul (KOR) |