| 38.93 | 11 | 59th National Junior High and High School Competition | 15. - 17.03.2024 | Seoul (KOR) |
| 39.16 | 10 | 59th National Ice Skating Competition | 09. - 10.03.2024 | Seoul (KOR) |
| 39.66 | 5 | 47th Gyeonggi Province Education Governess JHS and HS Competition | 15. - 16.02.2024 | Seoul (KOR) |
| 40.07 | 10 | 105th National Winter Sports Festival | 11. - 13.01.2024 | Seoul (KOR) |
| 40.13 | 5 | 105th National Winter Sports Competition Gyeonggi-do Preliminary Competition | 13. - 14.11.2023 | Seoul (KOR) |
| 39.88 | 7 | 54th President's Cup | 01. - 03.11.2023 | Seoul (KOR) |
| 39.95 | 12 | Selection Gangwon 2024 Winter Youth Olympic Games | 20. - 22.10.2023 | Seoul (KOR) |
| 39.95 | 25 | Selection Junior and Neo Senior World Cup | 20. - 22.10.2023 | Seoul (KOR) |
| 39.83 | 29 | 2023 Speed Skating Official Records Competition | 07. - 09.10.2023 | Seoul (KOR) |
| 39.86 | 13 | 58th National Junior High and High School Competition | 31.03. - 02.04.2023 | Seoul (KOR) |
| 40.75 | 14 | 58th National Ice Skating Competition | 18. - 19.03.2023 | Seoul (KOR) |
| 41.45 | 6 | 46th Gyeonggi JHS and HS competition | 06. - 07.02.2023 | Seoul (KOR) |
| 41.00 | 10 | 104th National Winter Sports Festival | 27. - 29.01.2023 | Seoul (KOR) |
| 41.66 | 10 | 8th Chairman’s Cup Competition / 104th National Winter Sports Festival Gyeonggi selecion | 20. - 21.12.2022 | Seoul (KOR) |
| 43.82 | 11 | 53rd President's Cup | 04. - 06.11.2022 | Seoul (KOR) |