| 37.84 | 34 | 2017 Meiji Hokkaido Tokachi Oval Competition | 09. - 10.09.2017 | Obihiro (JPN) |
| 37.71 | 33 | 15th M-Wave Competition | 17. - 19.02.2017 | Nagano (JPN) |
| 38.93 | 20 | 89th Japan Student Championships – Intercollegiate | 06. - 08.01.2017 | Tomakomai (JPN) |
| 38.17 | 30 | 36th All Japan Student Championships | 10. - 11.12.2016 | Shibukawa (JPN) |
| WDR | - | Meiji Hokkaido Tokachi Oval Competitions | 10. - 11.09.2016 | Obihiro (JPN) |
| 37.56 | 7 | 14th M-Wave Competition | 12. - 14.02.2016 | Nagano (JPN) |
| NC | - | 88th Japan Student Championships | 06. - 08.01.2016 | Nikkō (JPN) |
| WDR | - | 35th All Japan Student Championships | 10. - 11.12.2015 | Shibukawa (JPN) |
| 37.65 | 23 | Obihiro Forest Competition | 07. - 08.11.2015 | Obihiro (JPN) |
| 38.02 | 37 | Obihiro Challenge Cup | 12. - 13.09.2015 | Obihiro (JPN) |
| WDR | - | Japanese Junior Championships 2014 | 07. - 09.02.2014 | Chikuma (JPN) |
| 38.86 | 1 | 57th All Kanto Championships | 21.12.2013 | Karuizawa (JPN) |
| 40.84 | 3 | Time Trials | 10.08.2013 | Calgary (CAN) |
| 39.78 | 50 | Japanese Junior Championships 2013 | 11. - 13.01.2013 | Shibukawa (JPN) |
| 39.91 | 1 | 33rd Saitama Prefecture Junior High School Selection | 22.12.2012 | Karuizawa (JPN) |
| 39.46 | 1 | 56th Kanto Championships | 16.12.2012 | Shibukawa (JPN) |
| 39.47 | 16 | 32nd Japanese Inter-Junior High School Meeting | 30. - 31.01.2012 | Nagano (JPN) |
| 40.78 | 2 | Karuizawa Winter Festival 2012 | 14. - 15.01.2012 | Karuizawa (JPN) |
| 39.63 | 1 | Saitama Prefecture Junior High School Selection Meeting | 23.12.2011 | Karuizawa (JPN) |
| 40.90 | 1 | 12th Saitama Prefecture Distance Championships | 17.12.2011 | Karuizawa (JPN) |
| 39.78 | 14 | 31st Junior High School Skating Meeting | 30.01. - 01.02.2011 | Nagano (JPN) |
| 40.99 | 1 | 36th Saitama Prefecture Speed Skating Championship | 15. - 16.01.2011 | Karuizawa (JPN) |
| 42.85 | 1 | 28th Saitama Prefecture Junior High School Meeting | 11.02.2010 | Karuizawa (JPN) |
| 41.68 | 3 | Karuizawa Winter Festival | 23. - 24.01.2010 | Karuizawa (JPN) |
| 43.16 | 8 | 35th Saitama Prefecture Sprint Championship | 16. - 17.01.2010 | Karuizawa (JPN) |
| 42.39 | 1 | 30th Saitama Junior High School Meeting | 23.12.2009 | Karuizawa (JPN) |
| 45.64 | 8 | 34th Saitama Prefecture Speed Skating Championship | 11. - 12.01.2009 | Karuizawa (JPN) |