1:39.91 | 8 | 32nd Tohoku Junior High School Competition | 23. - 25.12.2010 | Morioka (JPN) |
1:40.27 | 1 | 43rd Iwate Prefecture Jr. High School Conference | 11. - 12.12.2010 | Morioka (JPN) |
1:40.73 | 12 | 35th Iwate Prefecture Sprint Championship | 20. - 21.11.2010 | Morioka (JPN) |
1:42.05 | 9 | 25th Iwate Prefecture Selection Competition | 10. - 11.01.2010 | Morioka (JPN) |
1:49.22 | 11 | 39th Northeast Junior High School Championship | 21. - 23.12.2009 | Hachinohe (JPN) |
1:44.79 | 1 | 42nd Iwate Prefecture Jr. High School Championship | 12. - 13.12.2009 | Morioka (JPN) |
1:45.80 | 22 | 34th Iwate Prefecture Sprint Championship | 22. - 23.11.2009 | Morioka (JPN) |
1:45.80 | 22 | 34th Iwate Prefecture Sprint Championship | 22. - 23.11.2009 | Morioka (JPN) |
1:58.06 | 19 | 33rd Iwate Prefecture Sprint Championship | 27. - 28.12.2008 | Morioka (JPN) |
2:00.74 | 3 | 41st Iwate Prefecture Jr. High School Conference | 13. - 14.12.2008 | Morioka (JPN) |