1:28.20 | 4 | 24th Inter Junior Highschool Winter Meeting | 08. - 10.02.2004 | Shibukawa (JPN) |
1:27.85 | 1 | Matsubarako Competition | 10. - 11.01.2004 | Koumi (JPN) |
1:33.07 | 13 | 23rd Inter Junior Highschool Winter Meet | 09. - 11.02.2003 | Obihiro (JPN) |
1:28.64 | 1 | 41st Nagano Prefecture Junior High School Competition Meeting | 11. - 12.01.2003 | Chikuma (JPN) |
1:35.38 | 2 | Junior Competition | 28.01.2001 | Chikuma (JPN) |
1:38.92 | 3 | Heisei Championships | 03. - 04.01.2001 | Koumi (JPN) |
1:36.79 | 1 | 10th Korea-Japan Junior Competition | 01. - 02.01.2001 | Seoul (KOR) |
1:36.78 | 1 | JHS Selection | 03.12.2000 | Okaya (JPN) |
1:46.86 | 1 | Cup Competition | 26.11.2000 | Okaya (JPN) |
1:46.86 | 1 | JHS Cup Competition | 16.11.2000 | Okaya (JPN) |