| 39.13 | 3 | 47th Gyeonggi Province Education Governess JHS and HS Competition | 15. - 16.02.2024 | Seoul (KOR) |
| 38.67 | 4 | 105th National Winter Sports Festival | 11. - 13.01.2024 | Seoul (KOR) |
| 39.05 | 2 | 105th National Winter Sports Competition Gyeonggi-do Preliminary Competition | 13. - 14.11.2023 | Seoul (KOR) |
| 39.44 | 6 | 54th President's Cup | 01. - 03.11.2023 | Seoul (KOR) |
| 1:13.09 | 60 | 2023 Speed Skating Official Records Competition | 07. - 09.10.2023 | Seoul (KOR) |
| 39.17 | 4 | 58th National Junior High and High School Competition | 31.03. - 02.04.2023 | Seoul (KOR) |
| 39.95 | 11 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 39.95 | 11 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 39.62 | 2 | 46th Gyeonggi JHS and HS competition | 06. - 07.02.2023 | Seoul (KOR) |
| 39.35 | 5 | 104th National Winter Sports Festival | 27. - 29.01.2023 | Seoul (KOR) |
| 40.36 | 6 | 8th Chairman’s Cup Competition / 104th National Winter Sports Festival Gyeonggi selecion | 20. - 21.12.2022 | Seoul (KOR) |
| 40.23 | 25 | 2022 Speed Skating Official Records Competition | 05. - 07.10.2022 | Seoul (KOR) |
| 40.64 | 5 | 57th National High School / Junior High School Competition | 01. - 03.04.2022 | Seoul (KOR) |
| 41.71 | 1 | 2022 National Speed Skating Championships | 27. - 28.01.2022 | Seoul (KOR) |
| 42.06 | 1 | 21st National Dream Speed Competition | 04.12.2021 | Seoul (KOR) |
| 46.05 | 12 | 2021 National Speed Skating Championships | 25. - 26.02.2021 | Seoul (KOR) |
| 46.55 | 1 | 19th National Youth Competition | 01.12.2019 | Seoul (KOR) |
| 48.22 | 51 | 2019 Records Competition | 14. - 16.10.2019 | Seoul (KOR) |