| 40.73 | 14 | Fall Classic | 20. - 22.09.2024 | Calgary (CAN) |
| 41.25 | 17 | Fall Classic | 20. - 22.09.2024 | Calgary (CAN) |
| 40.80 | 7 | Time Trials #1 | 14.09.2024 | Calgary (CAN) |
| 42.61 | 3 | 59th National Junior High and High School Competition | 15. - 17.03.2024 | Seoul (KOR) |
| 42.91 | 3 | 59th National Ice Skating Competition | 09. - 10.03.2024 | Seoul (KOR) |
| 43.30 | 5 | Korea - National Men's and Women's Championships 2024 | 24. - 25.02.2024 | Seoul (KOR) |
| 44.04 | 1 | 2024 Seoul Ice Skating Federation President’s Cup | 14.02.2024 | Seoul (KOR) |
| DNS | - | Time Trials 3 | 25.11.2023 | Calgary (CAN) |
| 41.86 | 12 | Fall Classic | 22. - 24.09.2023 | Calgary (CAN) |
| 42.06 | 15 | Fall Classic | 22. - 24.09.2023 | Calgary (CAN) |
| 42.13 | 13 | Time Trials 1 | 16.09.2023 | Calgary (CAN) |
| 42.90 | 2 | 58th National Junior High and High School Competition | 31.03. - 02.04.2023 | Seoul (KOR) |
| DQ | - | 58th National Ice Skating Competition | 18. - 19.03.2023 | Seoul (KOR) |
| 42.85 | 9 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 42.85 | 9 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 43.47 | 6 | 104th National Winter Sports Festival | 27. - 29.01.2023 | Seoul (KOR) |
| 42.96 | 2 | 2022 Seoul Mayor's Cup / 104th National Winter Sports Festival Seoul selection | 08.12.2022 | Seoul (KOR) |
| 42.87 | 5 | 53rd President's Cup | 04. - 06.11.2022 | Seoul (KOR) |
| 45.05 | 29 | 2022 Speed Skating Official Records Competition | 05. - 07.10.2022 | Seoul (KOR) |
| 43.92 | 4 | 57th National High School / Junior High School Competition | 01. - 03.04.2022 | Seoul (KOR) |
| 44.91 | 5 | 57th National Ice Skating Competition | 19. - 20.03.2022 | Seoul (KOR) |
| 45.77 | 5 | 2021/22 2nd Records Competition | 18.02.2022 | Seoul (KOR) |
| 45.23 | 4 | 2022 National Speed Skating Championships | 27. - 28.01.2022 | Seoul (KOR) |
| 46.38 | 5 | 21st National Dream Speed Competition | 04.12.2021 | Seoul (KOR) |