44.60 | 2 | 63rd Aomori Prefecture Speed Skating Championship | 15. - 16.02.2011 | Hachinohe (JPN) |
42.89 | 17 | 60th Nationales High School Meeting | 18. - 21.01.2011 | Nagano (JPN) |
44.50 | 22 | Japanese Junior Sprint Championships 2011 | 12. - 14.01.2011 | Ena (JPN) |
44.14 | 3 | 37th Aomori Prefecture Sprint Championships | 27. - 28.12.2010 | Hachinohe (JPN) |
44.87 | 1 | 22nd Tohoku High School Championship | 23. - 25.12.2010 | Morioka (JPN) |
44.94 | 1 | 63rd Aomori Prefecture High School Championships | 15. - 16.12.2010 | Hachinohe (JPN) |
46.45 | 2 | 44th Aomori Singles Speed Skating Competition | 06. - 07.12.2010 | Hachinohe (JPN) |
44.32 | 2 | 62nd Aomori Prefecture Speed Skating Championship | 09. - 10.02.2010 | Hachinohe (JPN) |
45.82 | 2 | 51st Aomori Prefecture High School Skating Competition | 05. - 06.02.2010 | Hachinohe (JPN) |
45.65 | 16 | 59th Japanese High School Meisterschaften | 21. - 24.01.2010 | Kushiro (JPN) |
45.27 | 2 | 36th Aomori Prefecture Sprint Championships | 28. - 29.12.2009 | Hachinohe (JPN) |
45.15 | 2 | 39th Northeast High School Championship | 21. - 23.12.2009 | Hachinohe (JPN) |
45.57 | 1 | 2009 Aomori Prefecture High School Championships | 16. - 17.12.2009 | Hachinohe (JPN) |
45.35 | 1 | 43nd Aomori Prefecture Selection Meeting | 08. - 09.12.2009 | Hachinohe (JPN) |
46.42 | 2 | 50th Aomori Prefecture High School Meeting | 14.02.2009 | Hachinohe (JPN) |
45.86 | 26 | 58th Japanese High School Meisterschaften | 19. - 22.01.2009 | Ena (JPN) |
46.79 | 6 | 35th Aomori Prefecture Sprint Speed Skating Championship | 24. - 25.12.2008 | Hachinohe (JPN) |
47.23 | 7 | 20th Northeast High School | 20. - 22.12.2008 | Kōriyama (JPN) |
58.82 | 5 | 20th Aomori Prefecture High School Meeting | 12. - 13.12.2008 | Hachinohe (JPN) |
58.65 | 8 | 42nd Aomori Prefecture Selection Meeting | 09. - 10.12.2008 | Hachinohe (JPN) |
46.72 | 2 | 58th Aomori Prefecture Junior High School Competition | 08.01.2008 | Hachinohe (JPN) |
49.89 | 11 | 27th Aomori Prefecture Junior Sprint Championship | 28. - 29.12.2007 | Hachinohe (JPN) |
49.67 | 5 | Aomori Prefecture Northeast Junior High School Meeting | 09.12.2007 | Hachinohe (JPN) |