1 | 3000 meter (High School) | 3:54.76 | 61th National Junior High and High School Competition | Seoul (KOR) | 28.03.2026 |
3 | 5000 meter (High School) | 6:49.88 | 61th National Junior High and High School Competition | Seoul (KOR) | 27.03.2026 |
1 | Mass Start (High School) | 6:04.26 | 61th National Junior High and High School Competition | Seoul (KOR) | 27.03.2026 |
1 | 5000 meter (High School) | 6:48.30 | 61th National Ice Skating Competition | Seoul (KOR) | 22.03.2026 |
2 | Mass Start (High School) | 5:27.74 | 61th National Ice Skating Competition | Seoul (KOR) | 22.03.2026 |
1 | 3000 meter (High School) | 3:56.59 | 61th National Ice Skating Competition | Seoul (KOR) | 21.03.2026 |
10 | Mass Start | 5:31.82 | ISU World Junior Speed Skating Championships 2026 | Inzell (GER) | 01.03.2026 |
DQ | 5000 meter | - | ISU World Junior Speed Skating Championships 2026 | Inzell (GER) | 28.02.2026 |
28 | 1000 meter | 1:12.32 | ISU World Junior Speed Skating Championships 2026 | Inzell (GER) | 28.02.2026 |
40 | 500 meter | 37.86 | ISU World Junior Speed Skating Championships 2026 | Inzell (GER) | 27.02.2026 |
19 | 1500 meter | 1:50.36 | ISU World Junior Speed Skating Championships 2026 | Inzell (GER) | 27.02.2026 |
NC 9 / 14 / 10 / NC | Small combination 500m / 1500m / 1000m / 5000m | - | ISU World Junior Speed Skating Championships 2026 | Inzell (GER) | 27. - 28.02.2026 |
7 | Mass Start (Semifinal 2) | 5:28.57 | ISU World Junior Speed Skating Championships 2026 | Inzell (GER) | 27.02.2026 |
12 | 1500 meter | 1:50.67 | 3. Junior World Cup 2025/2026 | Inzell (GER) | 22.02.2026 |
6 | Mass Start (Final) | 5:58.91 | 3. Junior World Cup 2025/2026 | Inzell (GER) | 22.02.2026 |
7 | Mass Start (Semifinal 2) | 4:18.87 | 3. Junior World Cup 2025/2026 | Inzell (GER) | 22.02.2026 |
16 | Team Sprint | 1:26.26 | 3. Seo-Senior World Cup 2025/2026 | Inzell (GER) | 21.02.2026 |
18 | 1000 meter | 1:13.12 | 3. Junior World Cup 2025/2026 | Inzell (GER) | 21.02.2026 |
6 | 3000 meter | 3:47.63 | 3. Junior World Cup 2025/2026 | Inzell (GER) | 21.02.2026 |
2 | 5000 meter (High School) | 6:49.84 | National School Championships | Seoul (KOR) | 04.01.2026 |
5 | 1500 meter (High School) | 1:51.71 | National School Championships | Seoul (KOR) | 04.01.2026 |
9 | 500 meter (High School) | 38.23 | National School Championships | Seoul (KOR) | 03.01.2026 |
2 2 / 3 / 2 / 2 | Small combination (High School) 500m / 3000m / 1500m / 5000m | 155.505 | National School Championships | Seoul (KOR) | 03. - 04.01.2026 |
2 | 3000 meter (High School) | 3:54.34 | National School Championships | Seoul (KOR) | 03.01.2026 |
NC NC / 8 / 6 / 9 | Big combination 500m / 5000m / 1500m / 10000m | 117.352 | Korea - Allround Championships 2026 | Seoul (KOR) | 26. - 27.12.2025 |
3 | 1500 meter | 1:49.18 | 2. Junior World Cup 2025/2026 | Collalbo (ITA) | 07.12.2025 |
13 | Mass Start (Final) | 6:05.23 | 2. Junior World Cup 2025/2026 | Collalbo (ITA) | 07.12.2025 |
11 | Mass Start (Semifinal 1) | 5:09.17 | 2. Junior World Cup 2025/2026 | Collalbo (ITA) | 07.12.2025 |
2 | 3000 meter | 3:49.22 | 2. Junior World Cup 2025/2026 | Collalbo (ITA) | 06.12.2025 |
11 | 1500 meter | 1:52.64 | 1. Junior World Cup 2025/2026 | Mailand (ITA) | 30.11.2025 |
3 | Mass Start (Final) | 5:25.88 | 1. Junior World Cup 2025/2026 | Mailand (ITA) | 30.11.2025 |
6 | Mass Start (Semifinal 2) | 5:48.15 | 1. Junior World Cup 2025/2026 | Mailand (ITA) | 30.11.2025 |
3 | Team Pursuit | 3:57.36 | 1. Junior World Cup 2025/2026 | Mailand (ITA) | 29.11.2025 |
5 | 3000 meter | 3:52.32 | 1. Junior World Cup 2025/2026 | Mailand (ITA) | 29.11.2025 |
1 | 3000 meter (High School) | 3:54.73 | 61st Gyeonggi Province Chairman's Cup | Seoul (KOR) | 18.11.2025 |
1 | 5000 meter (High School) | 6:41.02 | 61st Gyeonggi Province Chairman's Cup | Seoul (KOR) | 17.11.2025 |
1 | 5000 meter | 6:47.61 | Korea - Junior Single Distances Championships 2026 | Seoul (KOR) | 02.11.2025 |
9 | 1000 meter | 1:16.54 | Korea - Junior Single Distances Championships 2026 | Seoul (KOR) | 02.11.2025 |
13 | 500 meter | 38.62 | Korea - Junior Single Distances Championships 2026 | Seoul (KOR) | 01.11.2025 |
3 | 1500 meter | 1:53.55 | Korea - Junior Single Distances Championships 2026 | Seoul (KOR) | 01.11.2025 |
1 6 / 2 / 6 / 1 | Small combination 500m / 1500m / 1000m / 5000m | 155.501 | Korea - Junior Single Distances Championships 2026 | Seoul (KOR) | 01. - 02.11.2025 |
2 | 5000 meter (High School) | 6:45.26 | 56th President's Cup | Seoul (KOR) | 24.10.2025 |
12 | 500 meter (High School) | 38.56 | 56th President's Cup | Seoul (KOR) | 24.10.2025 |
2 | Mass Start (High School) | 6:43.93 | 56th President's Cup | Seoul (KOR) | 24.10.2025 |
15 | 1500 meter | 1:52.44 | Korea - Single Distances Championships 2026 | Seoul (KOR) | 15.10.2025 |
6 | 10.000 meter | 14:22.14 | Korea - Single Distances Championships 2026 | Seoul (KOR) | 15.10.2025 |
9 | 5000 meter | 6:53.06 | Korea - Single Distances Championships 2026 | Seoul (KOR) | 13.10.2025 |
2 | 3000 meter | 3:55.85 | 2025 Speed Skating Official Record Competition | Seoul (KOR) | 02.10.2025 |
4 | 1500 meter | 1:52.47 | 2025 Speed Skating Official Record Competition | Seoul (KOR) | 01.10.2025 |