47.48 | 36 | 38th Hokkaido Sprint Championships | 18. - 19.02.2011 | Obihiro (JPN) |
48.37 | 2 | 18th Akan Junior Sprint Championships | 04. - 06.02.2011 | Akan (JPN) |
47.97 | 16 | Obihiro Local Meeting | 06. - 07.11.2010 | Obihiro (JPN) |
48.46 | 19 | 3. Time Trial | 24.10.2010 | Obihiro (JPN) |
48.97 | 10 | 17th Akan Junior Sprint Championship | 13. - 14.02.2010 | Akan (JPN) |
47.18 | 19 | 49th Northeast Coastal Highway Conference | 06.02.2010 | Obihiro (JPN) |
48.27 | 4 | 37th Akan Junior Conference | 16. - 17.01.2010 | Akan (JPN) |
48.93 | 15 | 7th Hokkaido High School Meeting | 19. - 20.12.2009 | Kushiro (JPN) |
50.81 | 10 | 28th New Member Competition | 28.02.2009 | Kushiro (JPN) |