| 2:07.50 | 4 | 57th National University Speed Skating Competition | 15. - 17.03.2024 | Seoul (KOR) |
| 2:06.22 | 4 | 59th National Ice Skating Competition | 09. - 10.03.2024 | Seoul (KOR) |
| 2:06.26 | 4 | Korea - National Men's and Women's Championships 2024 | 24. - 25.02.2024 | Seoul (KOR) |
| 2:07.35 | 3 | 105th National Winter Sports Festival | 11. - 13.01.2024 | Seoul (KOR) |
| 2:08.95 | 6 | Korea - Allround Championships 2024 | 28. - 29.12.2023 | Seoul (KOR) |
| 2:08.56 | 3 | 105th National Winter Sports Competition Gyeonggi-do Preliminary Competition | 13. - 14.11.2023 | Seoul (KOR) |
| 2:09.67 | 4 | 54th President's Cup | 01. - 03.11.2023 | Seoul (KOR) |
| 2:12.42 | 11 | South Korean Single Distance Championships 2024 | 20. - 22.10.2023 | Seoul (KOR) |
| 2:08.46 | 7 | 2023 Speed Skating Official Records Competition | 07. - 09.10.2023 | Seoul (KOR) |
| 2:17.58 | 5 | 56th National University Speed Skating Competition | 31.03. - 02.04.2023 | Seoul (KOR) |
| 2:08.81 | 2 | 58th National Ice Skating Competition | 18. - 19.03.2023 | Seoul (KOR) |
| 2:07.95 | 2 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 2:07.95 | 2 | Korea - National Men's and Women's Championships 2023 | 16. - 17.02.2023 | Seoul (KOR) |
| 2:07.67 | 2 | 104th National Winter Sports Festival | 27. - 29.01.2023 | Seoul (KOR) |
| 2:10.17 | 5 | Korea - Junior Championships 2023 | 05. - 06.01.2023 | Seoul (KOR) |
| 2:11.00 | 5 | Korea - Allround Championships 2023 | 27. - 28.12.2022 | Seoul (KOR) |
| 2:08.59 | 2 | 8th Chairman’s Cup Competition / 104th National Winter Sports Festival Gyeonggi selecion | 20. - 21.12.2022 | Seoul (KOR) |
| 2:11.21 | 6 | 53rd President's Cup | 04. - 06.11.2022 | Seoul (KOR) |
| 2:12.29 | 10 | South Korean Single Distance Championships 2023 | 19. - 21.10.2022 | Seoul (KOR) |
| 2:12.29 | 8 | Winter World University Games Selection | 19. - 21.10.2022 | Seoul (KOR) |
| 2:12.29 | 5 | ISU Speed Skating Junior World Cup Selection | 19. - 21.10.2022 | Seoul (KOR) |
| 2:09.66 | 5 | 2022 Speed Skating Official Records Competition | 05. - 07.10.2022 | Seoul (KOR) |
| 2:06.13 | 16 | Fall Classic | 23. - 25.09.2022 | Calgary (CAN) |
| 2:08.90 | 8 | Time Trial | 10.09.2022 | Calgary (CAN) |
| 2:11.76 | 5 | 103rd National Winter Sports Festival | 24. - 26.02.2022 | Seoul (KOR) |
| 2:12.10 | 6 | Korea - Allround Championships 2022 | 13. - 14.01.2022 | Seoul (KOR) |
| 2:09.82 | 5 | Korea - Junior Championships 2022 | 07. - 08.01.2022 | Seoul (KOR) |
| 2:05.58 | 7 | ISU Four Continents Speed Skating Championships 2022 | 15. - 17.12.2021 | Calgary (CAN) |
| 2:04.90 | 15 | 2. Junior World Cup | 04. - 05.12.2021 | Inzell (GER) |
| 2:05.89 | 20 | 1. Junior World Cup | 27. - 28.11.2021 | Inzell (GER) |
| 2:09.16 | 3 | 52nd Presidents Cup | 11. - 13.11.2021 | Seoul (KOR) |
| 2:09.96 | 9 | South Korean Single Distance Championships 2022 | 15. - 17.09.2021 | Seoul (KOR) |
| 2:09.96 | 5 | 2021/22 ISU Junior World Cup Selection | 15. - 17.09.2021 | Seoul (KOR) |
| 2:07.74 | 5 | 2021 Record Race | 10. - 11.09.2021 | Seoul (KOR) |
| 2:08.05 | 4 | 56th National High School And Junior High School Competition | 26. - 28.03.2021 | Seoul (KOR) |
| 2:11.77 | 2 | 44th Gyeonggi Competition | 17. - 18.03.2021 | Seoul (KOR) |
| 2:10.85 | 6 | 56th Memorial Competition | 11. - 12.03.2021 | Seoul (KOR) |
| 2:13.82 | 5 | 51st President's Cup | 25. - 27.11.2020 | Seoul (KOR) |