1:40.95 | 13 | 31st Gunma Prefecture Sprint Championships | 10. - 11.02.2012 | Shibukawa (JPN) |
1:41.79 | 10 | 46th Gunma Prefecture Junior High School Competition | 28. - 29.12.2011 | Shibukawa (JPN) |
DNS | - | 23rd Gunma Prefecture Classification Competition | 10.12.2011 | Shibukawa (JPN) |
1:42.38 | 23 | 30th Gunma Prefecture Sprint Championships | 10. - 11.02.2011 | Shibukawa (JPN) |
1:42.32 | 9 | 45th Junior High School Championships Präfectur Gunma | 05. - 06.01.2011 | Shibukawa (JPN) |
1:52.08 | 16 | 32nd Gunma Prefecture Junior High School New Member Conference | 10.02.2010 | Shibukawa (JPN) |
1:50.12 | 9 | 44th Junior High School Championships Präfectur Gunma | 05. - 06.01.2010 | Shibukawa (JPN) |