12 | 500 meter (High School) | 39.15 | 2017 National High School/Junior High School Championships | Seoul (KOR) | 24.03.2017 |
18 | 1000 meter (High School) | 1:19.62 | 2017 National High School/Junior High School Championships | Seoul (KOR) | 24.03.2017 |
12 | 500 meter (High School) | 39.28 | 52nd Memorial Competition | Seoul (KOR) | 18.03.2017 |
WDR | 1000 meter (High School) | - | 52nd Memorial Competition | Seoul (KOR) | 18.03.2017 |
8 | 1000 meter | 1:20.87 | 40th Gyeonggi Province Competition | Seoul (KOR) | 02.02.2017 |
2 | 500 meter | 39.36 | 40th Gyeonggi Province Competition | Seoul (KOR) | 01.02.2017 |
n/a 15 / 12 / 15 | Small combination 500m / 3000m / 1500m / 5000m | | 2017 National Skating Championships | Seoul (KOR) | 23. - 25.01.2017 |
14 | 500 meter (High School) | 40.41 | 47th Presidents Cup | Seoul (KOR) | 02.01.2017 |
18 | 1000 meter (High School) | 1:22.71 | 47th Presidents Cup | Seoul (KOR) | 02.01.2017 |
9 | 500 meter | 39.67 | Gyeonggi Province Preliminary Competition | Seoul (KOR) | 13.12.2016 |
14 | 1000 meter | 1:21.86 | Gyeonggi Province Preliminary Competition | Seoul (KOR) | 13.12.2016 |
17 | 1000 meter | 1:19.91 | 2nd Records Competition (Junior World Cup Selection) | Seoul (KOR) | 11.11.2016 |
17 | 500 meter | 39.49 | 2nd Records Competition (Junior World Cup Selection) | Seoul (KOR) | 10.11.2016 |
26 | 1000 meter | 1:21.89 | 1st Records Competition | Seoul (KOR) | 19.10.2016 |
23 | 500 meter | 40.19 | 1st Records Competition | Seoul (KOR) | 18.10.2016 |
11 | 1500 meter (High School) | 2:03.26 | 2016 National High School/Junior High School Championships | Seoul (KOR) | 27.03.2016 |
9 | 3000 meter (High School) | 4:17.77 | 2016 National High School/Junior High School Championships | Seoul (KOR) | 26.03.2016 |
8 | 5000 meter (High School) | 7:29.41 | 51st Memorial Competition | Seoul (KOR) | 20.03.2016 |
8 | 3000 meter (High School) | 4:19.35 | 51st Memorial Competition | Seoul (KOR) | 19.03.2016 |
12 | 1500 meter (High School) | 2:07.39 | 46th Presidents Cup | Seoul (KOR) | 05.01.2016 |
16 | 3000 meter (High School) | 4:23.22 | 46th Presidents Cup | Seoul (KOR) | 04.01.2016 |
11 | 500 meter | 39.98 | Gyeonggi Province Qualifying Tournament | Seoul (KOR) | 29.12.2015 |
12 | 1000 meter | 1:25.54 | Gyeonggi Province Qualifying Tournament | Seoul (KOR) | 29.12.2015 |
21 | 1000 meter | 1:22.17 | 3rd Records Competition | Seoul (KOR) | 11.11.2015 |
20 | 500 meter | 39.93 | 3rd Records Competition | Seoul (KOR) | 10.11.2015 |
7 | 5000 meter (High School) | 7:35.94 | 2015 National High School/Junior High School Championships | Seoul (KOR) | 21.03.2015 |
16 | 500 meter (High School) | 40.51 | 2015 National High School/Junior High School Championships | Seoul (KOR) | 20.03.2015 |
15 | 1500 meter (High School) | 2:07.20 | 50th Memorial Competition | Seoul (KOR) | 15.03.2015 |
11 | 3000 meter (High School) | 4:25.60 | 50th Memorial Competition | Seoul (KOR) | 14.03.2015 |
10 | 1000 meter (Junior High School) | 1:23.87 | 96th National Winter Sports Festival | Seoul (KOR) | 26.02.2015 |
8 | 500 meter (Junior High School) | 41.22 | 96th National Winter Sports Festival | Seoul (KOR) | 25.02.2015 |
12 | 3000 meter | 4:35.84 | 38th Gyeonggi Province School Championships | Seoul (KOR) | 05.02.2015 |
15 | 1500 meter | 2:12.94 | 38th Gyeonggi Province School Championships | Seoul (KOR) | 04.02.2015 |
15 | 1500 meter | 2:13.24 | 13th Japan-Korea Youth Competition | Seoul (KOR) | 15.01.2015 |
14 15 / 14 | 2x500 meter 500m (1. Race) / 500m (2. Race) | 84.410 | 13th Japan-Korea Youth Competition | Seoul (KOR) | 14. - 15.01.2015 |
31 | 500 meter | 41.76 | 45th Presidents Cup | Seoul (KOR) | 05.01.2015 |
41 | 1000 meter | 1:29.08 | 45th Presidents Cup | Seoul (KOR) | 05.01.2015 |
19 | 1000 meter | 1:25.70 | Gyeonggi Province Qualifying | Seoul (KOR) | 18.12.2014 |
17 | 500 meter | 41.39 | Gyeonggi Province Qualifying | Seoul (KOR) | 17.12.2014 |
15 | 500 meter | 41.53 | 2nd Records Competition | Seoul (KOR) | 22.10.2014 |
20 | 1500 meter | 2:13.41 | 1st Records Competition | Seoul (KOR) | 10.10.2014 |
14 | 1000 meter | 1:31.30 | 37th Gyeonggi Province Championships | Seoul (KOR) | 21.01.2014 |
14 | 500 meter | 43.39 | 37th Gyeonggi Province Championships | Seoul (KOR) | 20.01.2014 |
21 | 1000 meter | 1:30.72 | Gyeonggi Winter Sports Festival Qualifying Competition | Seoul (KOR) | 31.12.2013 |
18 | 500 meter | 43.47 | Gyeonggi Winter Sports Festival Qualifying Competition | Seoul (KOR) | 30.12.2013 |
19 | 1500 meter | 2:22.53 | 2nd Records Meeting | Seoul (KOR) | 14.11.2013 |
35 | 500 meter | 44.67 | 1. Record Meeting | Seoul (KOR) | 10.10.2013 |
32 | 1500 meter | 2:24.90 | 48th Memorial Competition | Seoul (KOR) | 10.03.2013 |
42 | 3000 meter | 5:00.56 | 48th Memorial Competition | Seoul (KOR) | 09.03.2013 |
16 | 1000 meter | 1:35.40 | 36th Gyeonggi Province Competition | Seoul (KOR) | 30.01.2013 |
16 | 500 meter | 45.77 | 36th Gyeonggi Province Competition | Seoul (KOR) | 29.01.2013 |
39 | 500 meter | 45.28 | 43rd President's Cup | Seoul (KOR) | 07.01.2013 |
40 | 1000 meter | 1:37.10 | 43rd President's Cup | Seoul (KOR) | 07.01.2013 |
20 | 1000 meter | 1:37.55 | 48th Kyonggi-Do Province Competition (92rd National Winter Conference Selection) | Seoul (KOR) | 27.12.2012 |
17 | 500 meter | 46.66 | 48th Kyonggi-Do Province Competition (92rd National Winter Conference Selection) | Seoul (KOR) | 26.12.2012 |
31 | 500 meter | 47.14 | 48th National High School And Junior High School President Cup | Seoul (KOR) | 01.12.2012 |
27 | 1000 meter | 1:38.33 | 48th National High School And Junior High School President Cup | Seoul (KOR) | 01.12.2012 |
36 | 500 meter | 47.18 | 2nd Records Meeting | Seoul (KOR) | 12.11.2012 |
22 | 1000 meter | 1:42.51 | 2nd Records Meeting | Seoul (KOR) | 12.11.2012 |