53.35 | 25 | 15th Korea-Japan Youth Exchange | 24.02.2017 | Seoul (KOR) |
52.53 | 3 | 2017 Iwate Prefecture Championship | 18. - 19.02.2017 | Morioka (JPN) |
53.29 | 29 | 15th Japan-Korea Youth Exchange | 11.01.2017 | Morioka (JPN) |
55.72 | 5 | 32nd Iwate Prefecture Selection | 07. - 08.01.2017 | Morioka (JPN) |
54.93 | 9 | 41st Iwate Prefecture Sprint Championship | 26. - 27.11.2016 | Morioka (JPN) |
59.22 | 18 | 14th Japan-Korea Youth Competition | 17.02.2016 | Seoul (KOR) |
DNS | - | 14th Japan-Korean Youth Competition | 14. - 15.01.2016 | Hachinohe (JPN) |
1:00.38 | 13 | 37th Tohoku Junior High School Championships | 18. - 20.12.2015 | Yamagata (JPN) |
1:14.45 | 3 | 48th Iwate Prefecture Junior High School Competition | 05. - 06.12.2015 | Morioka (JPN) |
1:07.26 | 2 | 40th Iwate Prefecture Sprint Championships | 21. - 22.11.2015 | Morioka (JPN) |
1:09.17 | 1 | 40th Iwate Prefecture Sprint Championships | 21. - 22.11.2015 | Morioka (JPN) |