2:30.77 | 37 | 62nd High School Championships | 23. - 26.01.2013 | Kushiro (JPN) |
2:32.66 | 45 | Japanese Junior Championships 2013 | 11. - 13.01.2013 | Shibukawa (JPN) |
2:29.26 | 4 | 24th Tohoku High School Championships | 22. - 24.12.2012 | Kōriyama (JPN) |
2:33.17 | 2 | 65th Aomori High School Championships | 12. - 13.12.2012 | Hachinohe (JPN) |
2:35.77 | 2 | 46th Aomori Selection | 05. - 06.12.2012 | Hachinohe (JPN) |
2:30.52 | 35 | 2nd High School Selection Competition | 25. - 26.02.2012 | Obihiro (JPN) |
2:38.42 | 3 | 53rd Aomori Prefecture High School Competition | 07. - 08.02.2012 | Hachinohe (JPN) |
2:37.34 | 7 | 23rd Tohoku High School Championships | 23. - 25.12.2011 | Yamagata (JPN) |
2:36.57 | 5 | 64th Aomori Prefecture High School Championships | 14. - 15.12.2011 | Hachinohe (JPN) |
2:32.40 | 46 | 2011 Obihiro Forest Competition | 05. - 06.11.2011 | Obihiro (JPN) |
2:26.85 | 34 | 1st Nationales High School Meeting | 26. - 27.02.2011 | Obihiro (JPN) |
2:34.08 | 12 | 63rd Aomori Prefecture Speed Skating Championship | 15. - 16.02.2011 | Hachinohe (JPN) |
2:35.31 | 3 | 52nd Aomori Prefecture High School Competition | 08. - 09.02.2011 | Hachinohe (JPN) |
2:25.29 | 42 | 60th Nationales High School Meeting | 18. - 21.01.2011 | Nagano (JPN) |
2:35.03 | 11 | 22nd Tohoku High School Championship | 23. - 25.12.2010 | Morioka (JPN) |
2:46.71 | 8 | 63rd Aomori Prefecture High School Championships | 15. - 16.12.2010 | Hachinohe (JPN) |
2:32.95 | 6 | 44th Aomori Singles Speed Skating Competition | 06. - 07.12.2010 | Hachinohe (JPN) |
2:42.63 | 4 | 60th Aomori Prefecture Junior High School Competition | 06.01.2010 | Hachinohe (JPN) |
2:43.82 | 4 | 21th Northeast Junior High School Skating Conference | 08. - 09.12.2009 | Hachinohe (JPN) |
2:52.32 | 3 | 46th Aomori Prefecture Junior High School Meeting | 15.02.2009 | Hachinohe (JPN) |
2:42.71 | 7 | 59th Aomori Prefecture Junior High School Competition | 13. - 14.01.2009 | Hachinohe (JPN) |
2:52.92 | 8 | Northeast Junior High School Skating Conference | 09. - 10.12.2008 | Hachinohe (JPN) |