4:43.28 | 3 | 58th National Junior High and High School Competition | 31.03. - 02.04.2023 | Seoul (KOR) |
NC | - | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
4:54.03 | 6 | 46th Gyeonggi JHS and HS competition | 06. - 07.02.2023 | Seoul (KOR) |
4:55.82 | 7 | 104th National Winter Sports Festival | 27. - 29.01.2023 | Seoul (KOR) |
4:56.61 | 7 | 8th Chairman’s Cup Competition / 104th National Winter Sports Festival Gyeonggi selecion | 20. - 21.12.2022 | Seoul (KOR) |
4:52.92 | 6 | 53rd President's Cup | 04. - 06.11.2022 | Seoul (KOR) |
4:56.82 | 10 | 2022 Speed Skating Official Records Competition | 05. - 07.10.2022 | Seoul (KOR) |
5:04.99 | 7 | 103rd National Winter Sports Festival Gyeonggi Preliminary Competition | 10. - 11.12.2021 | Seoul (KOR) |
4:51.21 | 5 | 52nd Presidents Cup | 11. - 13.11.2021 | Seoul (KOR) |
4:51.58 | 3 | 56th National High School And Junior High School Competition | 26. - 28.03.2021 | Seoul (KOR) |
4:54.04 | 1 | 44th Gyeonggi Competition | 17. - 18.03.2021 | Seoul (KOR) |
4:56.03 | 4 | 56th Memorial Competition | 11. - 12.03.2021 | Seoul (KOR) |
5:02.45 | 2 | 2021 National Speed Skating Championships | 25. - 26.02.2021 | Seoul (KOR) |