4 | 1500 meter (Under 18) | 2:08.06 | 60th National Ice Skating Competition | Seoul (KOR) | 23.03.2025 |
6 | 3000 meter (Under 18) | 4:35.85 | 60th National Ice Skating Competition | Seoul (KOR) | 22.03.2025 |
3 | Mass Start (Under 18) | 7:59.08 | 60th National Ice Skating Competition | Seoul (KOR) | 21.03.2025 |
5 | Team Pursuit | 3:18.05 | ISU World Junior Speed Skating Championships 2025 | Collalbo (ITA) | 09.02.2025 |
25 | 3000 meter | 4:38.51 | ISU World Junior Speed Skating Championships 2025 | Collalbo (ITA) | 08.02.2025 |
31 | 1500 meter | 2:11.51 | ISU World Junior Speed Skating Championships 2025 | Collalbo (ITA) | 07.02.2025 |
17 | 1500 meter | 2:13.02 | 3. Junior World Cup 2024/2025 | Collalbo (ITA) | 02.02.2025 |
17 | 3000 meter | 4:51.28 | 3. Junior World Cup 2024/2025 | Collalbo (ITA) | 01.02.2025 |
4 | 1500 meter (High School) | 2:10.08 | 106th National Winter Sports Festival | Seoul (KOR) | 17.01.2025 |
6 | 3000 meter (High School) | 4:39.91 | 106th National Winter Sports Festival | Seoul (KOR) | 16.01.2025 |
5 | Mass Start (High School) | 7:19.24 | 106th National Winter Sports Festival | Seoul (KOR) | 15.01.2025 |
5 5 / 6 / 4 / 9 | Mini combination (High School) 500m / 1500m / 1000m / 3000m | 175.961 | National School Championships | Seoul (KOR) | 02. - 03.01.2025 |
NC 8 / NC / 11 / 6 | Small combination 500m / 3000m / 1500m / 5000m | 134.050 | Korea - Allround Championships 2025 | Seoul (KOR) | 19. - 20.12.2024 |
16 | 1500 meter | 2:08.71 | 2. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 08.12.2024 |
12 | 3000 meter | 4:38.63 | 2. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 07.12.2024 |
16 | 1500 meter | 2:09.00 | 1. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 01.12.2024 |
18 | 3000 meter | 4:45.37 | 1. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 30.11.2024 |
4 | Team Pursuit | 3:19.54 | 1. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 30.11.2024 |
2 | 1500 meter (High School) | 2:19.03 | 2024 Seoul Mayor's Cup Competition | Seoul (KOR) | 21.11.2024 |
2 | 3000 meter (High School) | 4:39.64 | 2024 Seoul Mayor's Cup Competition | Seoul (KOR) | 21.11.2024 |
2 | 1500 meter (High School) | 2:05.21 | 55th President's Cup | Seoul (KOR) | 10.11.2024 |
2 | 3000 meter (High School) | 4:28.18 | 55th President's Cup | Seoul (KOR) | 09.11.2024 |
3 | 3000 meter | 4:30.62 | ISU Qualification | Seoul (KOR) | 01.11.2024 |
3 | 3000 meter | 4:30.62 | Korea - Junior Single Distances Championships 2025 | Seoul (KOR) | 01.11.2024 |
4 | 1500 meter | 2:06.93 | ISU Qualification | Seoul (KOR) | 31.10.2024 |
4 | 1500 meter | 2:06.93 | Korea - Junior Single Distances Championships 2025 | Seoul (KOR) | 31.10.2024 |
10 | 1500 meter | 2:10.74 | Korea - Single Distances Championships 2025 | Seoul (KOR) | 24.10.2024 |
15 | 3000 meter | 4:44.11 | Korea - Single Distances Championships 2025 | Seoul (KOR) | 23.10.2024 |
8 | 3000 meter | 4:35.34 | 2024 Speed Skating Official Records Competition | Seoul (KOR) | 10.10.2024 |
23 | 500 meter | 42.93 | 2024 Speed Skating Official Records Competition | Seoul (KOR) | 09.10.2024 |
1 | 1500 meter (Open) | 2:13.00 | 2024' Nagane Summer Speed Skating Competition | Hachinohe (JPN) | 24.08.2024 |