| 37.35 | 4 | 55th President's Cup | 08. - 10.11.2024 | Seoul (KOR) |
| 37.56 | 18 | Korea - Single Distances Championships 2025 | 22. - 24.10.2024 | Seoul (KOR) |
| 37.22 | 5 | 57th National University Speed Skating Competition | 15. - 17.03.2024 | Seoul (KOR) |
| 36.88 | 2 | 59th National Ice Skating Competition | 09. - 10.03.2024 | Seoul (KOR) |
| 36.81 | 4 | Korea - National Men's and Women's Championships 2024 | 24. - 25.02.2024 | Seoul (KOR) |
| 37.33 | 1 | 2024 Seoul Ice Skating Federation President’s Cup | 14.02.2024 | Seoul (KOR) |
| 36.48 | 2 | 105th National Winter Sports Festival | 11. - 13.01.2024 | Seoul (KOR) |
| 37.66 | 23 | Korea - Sprint Championships 2024 | 28. - 29.12.2023 | Seoul (KOR) |
| 37.09 | 1 | 105th National Winter Sports Competition Gyeonggi-do Preliminary Competition | 13. - 14.11.2023 | Seoul (KOR) |
| 36.28 | 2 | 54th President's Cup | 01. - 03.11.2023 | Seoul (KOR) |
| 36.78 | 17 | South Korean Single Distance Championships 2024 | 20. - 22.10.2023 | Seoul (KOR) |
| 36.78 | 7 | Selection Junior and Neo Senior World Cup | 20. - 22.10.2023 | Seoul (KOR) |
| 37.44 | 15 | 2023 Speed Skating Official Records Competition | 07. - 09.10.2023 | Seoul (KOR) |
| 36.21 | 2 | 56th National University Speed Skating Competition | 31.03. - 02.04.2023 | Seoul (KOR) |
| 36.11 | 2 | 58th National Ice Skating Competition | 18. - 19.03.2023 | Seoul (KOR) |
| 36.18 | 3 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 36.18 | 3 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 36.25 | 4 | 104th National Winter Sports Festival | 27. - 29.01.2023 | Seoul (KOR) |
| 36.25 | 4 | 104th National Winter Sports Festival | 27. - 29.01.2023 | Seoul (KOR) |
| 36.52 | 12 | Korea - Sprint Championships 2023 | 27. - 28.12.2022 | Seoul (KOR) |
| 1:06.81 | 4 | 8th Chairman’s Cup Competition / 104th National Winter Sports Festival Gyeonggi selecion | 20. - 21.12.2022 | Seoul (KOR) |
| 37.16 | 1 | 2022 Seoul Mayor's Cup / 104th National Winter Sports Festival Seoul selection | 08.12.2022 | Seoul (KOR) |
| 36.62 | 3 | 53rd President's Cup | 04. - 06.11.2022 | Seoul (KOR) |
| 36.53 | 9 | South Korean Single Distance Championships 2023 | 19. - 21.10.2022 | Seoul (KOR) |
| 36.53 | 5 | Winter World University Games Selection | 19. - 21.10.2022 | Seoul (KOR) |
| 36.88 | 11 | 2022 Speed Skating Official Records Competition | 05. - 07.10.2022 | Seoul (KOR) |
| 36.17 | 2 | 55th National University Competition | 01. - 03.04.2022 | Seoul (KOR) |
| 36.02 | 1 | 57th National Ice Skating Competition | 19. - 20.03.2022 | Seoul (KOR) |
| 35.95 | 3 | 103rd National Winter Sports Festival | 24. - 26.02.2022 | Seoul (KOR) |
| 36.12 | 2 | 2022 National Speed Skating Championships | 27. - 28.01.2022 | Seoul (KOR) |
| 36.28 | 5 | Korea - Sprint Championships 2022 | 13. - 14.01.2022 | Seoul (KOR) |
| 36.44 | 1 | 103rd National Winter Sports Festival Seoul Preliminary Competition | 09.12.2021 | Seoul (KOR) |
| 35.77 | 4 | 52nd Presidents Cup | 11. - 13.11.2021 | Seoul (KOR) |
| 36.10 | 9 | South Korean Single Distance Championships 2022 | 15. - 17.09.2021 | Seoul (KOR) |
| 36.25 | 9 | 2021 Record Race | 10. - 11.09.2021 | Seoul (KOR) |
| 42.25 | 20 | South Korean Sprint Championships 2021 | 24. - 25.04.2021 | Seoul (KOR) |
| 36.53 | 12 | South Korean Single Distance Championship 2021 | 09. - 11.04.2021 | Seoul (KOR) |
| 35.87 | 2 | 54th National University Competition | 26. - 28.03.2021 | Seoul (KOR) |
| 36.17 | 2 | 56th Memorial Competition | 11. - 12.03.2021 | Seoul (KOR) |
| 36.98 | 2 | 51st President's Cup | 25. - 27.11.2020 | Seoul (KOR) |
| 37.95 | 7 | 101st National Winter Sports Competition | 19. - 21.02.2020 | Seoul (KOR) |
| 37.88 | 7 | South Korean Junior Allround Championships 2020 | 02. - 03.01.2020 | Seoul (KOR) |
| 37.92 | 20 | Korean Sprint Championships 2020 | 26. - 27.12.2019 | Seoul (KOR) |
| 37.94 | 3 | Seoul Selection | 19.12.2019 | Seoul (KOR) |
| 38.47 | 10 | 50th Presidents Cup | 06. - 08.11.2019 | Seoul (KOR) |
| 37.26 | 3 | 54th National High School/Junior High School Championships | 27. - 29.03.2019 | Seoul (KOR) |
| 37.67 | 3 | 54th Memorial Competition | 16. - 17.03.2019 | Seoul (KOR) |
| 38.98 | 6 | 100th National Winter Sports Festival | 20. - 22.02.2019 | Seoul (KOR) |
| 37.83 | 6 | South Korean Junior Sprint Championships 2019 | 15. - 17.01.2019 | Seoul (KOR) |
| 37.99 | 4 | 49th Presidents Cup | 03. - 04.01.2019 | Seoul (KOR) |
| 37.79 | 2 | Seoul Selection | 29.11.2018 | Seoul (KOR) |
| 38.06 | 7 | Junior World Cup Qualifier | 24. - 26.10.2018 | Seoul (KOR) |
| 38.06 | 14 | 2018 Records Competition | 10. - 12.10.2018 | Seoul (KOR) |
| 38.64 | 11 | 53rd National High School/Junior High School Championships | 26. - 28.03.2018 | Seoul (KOR) |
| 39.65 | 12 | 53rd Memorial Competition | 17. - 18.03.2018 | Seoul (KOR) |
| 39.09 | 3 | 99th National Winter Sports Festival | 12. - 14.01.2018 | Seoul (KOR) |
| 39.43 | 4 | 48th Presidents Cup | 03. - 04.01.2018 | Seoul (KOR) |
| 40.06 | 16 | Junior World Cup Qualifier | 27. - 28.10.2017 | Seoul (KOR) |
| 40.06 | 29 | 1st Records Competition | 11. - 12.10.2017 | Seoul (KOR) |
| 42.86 | 3 | 2015 National Skating Championships | 21. - 23.01.2015 | Seoul (KOR) |
| 43.22 | 3 | 14th National Youth Competition | 06.12.2014 | Seoul (KOR) |
| 45.55 | 10 | 2014 National Skating Championships | 27. - 29.01.2014 | Seoul (KOR) |
| 46.89 | 12 | 13th National Youth Competition | 01.12.2013 | Seoul (KOR) |