4 | 1000 meter (Under 18) | 1:23.11 | 60th National Junior High and High School Competition | Seoul (KOR) | 29.03.2025 |
2 | 500 meter (Under 18) | 39.99 | 60th National Junior High and High School Competition | Seoul (KOR) | 28.03.2025 |
3 | 1000 meter (Under 18) | 1:22.29 | 60th National Ice Skating Competition | Seoul (KOR) | 22.03.2025 |
2 | 500 meter (Under 18) | 39.53 | 60th National Ice Skating Competition | Seoul (KOR) | 21.03.2025 |
1 | 500 meter (High School) | 40.27 | 48th Gyeonggi-do Superintendent of Education Cup | Seoul (KOR) | 13.02.2025 |
3 | Team Sprint | 1:32.78 | ISU World Junior Speed Skating Championships 2025 | Collalbo (ITA) | 09.02.2025 |
19 | 1000 meter | 1:22.14 | ISU World Junior Speed Skating Championships 2025 | Collalbo (ITA) | 08.02.2025 |
7 | 500 meter | 40.02 | ISU World Junior Speed Skating Championships 2025 | Collalbo (ITA) | 07.02.2025 |
3 | 500 meter | 40.17 | 3. Junior World Cup 2024/2025 | Collalbo (ITA) | 02.02.2025 |
3 | Team Sprint | 1:34.21 | 3. Junior World Cup 2024/2025 | Collalbo (ITA) | 01.02.2025 |
10 | 1000 meter | 1:21.69 | 3. Junior World Cup 2024/2025 | Collalbo (ITA) | 01.02.2025 |
DNS | 1000 meter (High School) | - | 106th National Winter Sports Festival | Seoul (KOR) | 16.01.2025 |
3 | 500 meter (High School) | 40.34 | 106th National Winter Sports Festival | Seoul (KOR) | 15.01.2025 |
NC NC / 4 / 8 / 1 | Mini combination (High School) 500m / 1500m / 1000m / 3000m | 127.145 | National School Championships | Seoul (KOR) | 02. - 03.01.2025 |
8 9 / 8 / 10 / 6 | Sprint combination 500m (1. Race) / 1000m (1. Race) / 500m (2. Race) / 1000m (2. Race) | 162.950 | Korea - Sprint Championships 2025 | Seoul (KOR) | 19. - 20.12.2024 |
2 | 500 meter | 39.83 | 2. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 08.12.2024 |
10 | 1000 meter | 1:21.93 | 2. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 07.12.2024 |
4 | 500 meter | 39.91 | 1. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 01.12.2024 |
9 | 1000 meter | 1:21.95 | 1. Junior World Cup 2024/2025 | Tomaszów Mazowiecki (POL) | 30.11.2024 |
3 | 1000 meter (High School) | 1:22.78 | 55th President's Cup | Seoul (KOR) | 09.11.2024 |
2 | 500 meter (High School) | 39.93 | 55th President's Cup | Seoul (KOR) | 08.11.2024 |
5 | 1000 meter | 1:22.31 | Korea - Junior Single Distances Championships 2025 | Seoul (KOR) | 01.11.2024 |
5 | 1000 meter | 1:22.31 | ISU Qualification | Seoul (KOR) | 01.11.2024 |
4 | 500 meter | 40.54 | ISU Qualification | Seoul (KOR) | 31.10.2024 |
4 | 500 meter | 40.54 | Korea - Junior Single Distances Championships 2025 | Seoul (KOR) | 31.10.2024 |
NC 1 / 7 / 4 / NC | Mini combination 500m / 1500m / 1000m / 3000m | 126.715 | Korea - Junior Single Distances Championships 2025 | Seoul (KOR) | 31.10. - 01.11.2024 |
13 | 1500 meter | 2:15.06 | ISU Qualification | Seoul (KOR) | 31.10.2024 |
11 | 1500 meter | 2:15.06 | Korea - Junior Single Distances Championships 2025 | Seoul (KOR) | 31.10.2024 |
13 | 1000 meter | 1:23.29 | Korea - Single Distances Championships 2025 | Seoul (KOR) | 23.10.2024 |
8 | 500 meter | 40.20 | Korea - Single Distances Championships 2025 | Seoul (KOR) | 22.10.2024 |
17 | 1000 meter | 1:24.99 | 2024 Speed Skating Official Records Competition | Seoul (KOR) | 10.10.2024 |
10 | 500 meter | 40.48 | 2024 Speed Skating Official Records Competition | Seoul (KOR) | 09.10.2024 |
15 | 1000 meter | 1:21.49 | Fall Classic | Calgary (CAN) | 22.09.2024 |
7 | 500 meter | 39.71 | Fall Classic | Calgary (CAN) | 21.09.2024 |
8 | 500 meter | 39.61 | Fall Classic | Calgary (CAN) | 20.09.2024 |
12 | 1000 meter | 1:20.73 | Fall Classic | Calgary (CAN) | 20.09.2024 |
1 | 500 meter (Open) | 40.90 | 2024' Nagane Summer Speed Skating Competition | Hachinohe (JPN) | 24.08.2024 |