| 1:24.23 | 26 | 13th M-Wave Cup | 14. - 15.02.2015 | Nagano (JPN) |
| 1:28.30 | 1 | Prince Mikasa Emperors Cup - 63rd Central Japan Competition | 08.02.2015 | Okaya (JPN) |
| 1:24.91 | 7 | 35th National Junior High School Competition | 02. - 03.02.2015 | Nagano (JPN) |
| 1:35.27 | 1 | 65th Yamanashi Prefecture Junior High School Competition | 18.01.2015 | Akanashi (JPN) |
| 1:32.67 | 1 | 69th Yamanashi Prefecture Championships | 11. - 12.01.2015 | Fujiyoshida (JPN) |
| NC | - | 10th Yamanashi Prefecture Distance Championships | 27. - 28.12.2014 | Fujiyoshida (JPN) |
| 1:31.48 | 1 | Yamanashi Prefecture Time Trial | 20.12.2014 | Akanashi (JPN) |
| 1:29.09 | 5 | 21th Seiko Oval Night Game Competitions | 29. - 30.11.2014 | Fujiyoshida (JPN) |
| 1:32.11 | 30 | Japanese Junior Championships 2014 | 07. - 09.02.2014 | Chikuma (JPN) |
| 1:25.36 | 7 | 34th National Junior High School Competition | 03. - 04.02.2014 | Nagano (JPN) |
| 1:29.43 | 1 | 64th Yamanashi Prefecture Junior High School Sports Festival | 12.01.2014 | Akanashi (JPN) |
| NC | - | 25th Yamanashi Prefecture Junior High School Sprint Championships | 27. - 28.12.2013 | Fujiyoshida (JPN) |
| 1:36.96 | 1 | Ishimaru Goro Cup - Yamanashi Time Trial | 21.12.2013 | Akanashi (JPN) |
| 1:31.12 | 7 | 20th Seiko Oval Night Game Competition | 30.11. - 01.12.2013 | Fujiyoshida (JPN) |
| 1:34.83 | 5 | 67th Yamanashi Prefecture Championships | 08. - 09.12.2012 | Fujiyoshida (JPN) |
| 1:33.35 | 5 | 19th Night Game (Seiko) Competition Meeting | 01. - 02.12.2012 | Fujiyoshida (JPN) |
| 1:43.86 | 3 | 1st Yamanasi Prefecture Badge Test Competition | 04.01.2012 | Fujiyoshida (JPN) |
| DQ | - | 7th Yamanasi Prefecture Single Distance Championships | 26. - 27.12.2011 | Fujiyoshida (JPN) |
| 1:44.30 | 5 | 6th Yamanasi Prefecture Distance Championships | 25. - 26.12.2010 | Fujiyoshida (JPN) |