| DNS | - | 36th Yamanashi Prefecture High School Rookie Sports Festival Championships | 21.12.2013 | Akanashi (JPN) |
| DNS | - | 20th Seiko Oval Night Game Competition | 30.11. - 01.12.2013 | Fujiyoshida (JPN) |
| 43.56 | 24 | 11th M-Wave Cup | 15. - 17.02.2013 | Nagano (JPN) |
| 45.51 | 12 | 26th Nagano Prefecture Sprint Championships | 08. - 09.02.2013 | Chikuma (JPN) |
| 43.83 | 17 | 33rd Junior High School Championships | 04. - 05.02.2013 | Nagano (JPN) |
| 44.29 | 2 | 51st Karuizawa Junior High School Competition | 12. - 13.01.2013 | Karuizawa (JPN) |
| 43.80 | 4 | 51st Nagano Prefecture Junior High School Competition | 07. - 08.01.2013 | Nagano (JPN) |
| 44.75 | 4 | 14th Nagano Prefecture Junior High School Competition | 08.12.2012 | Okaya (JPN) |
| 44.93 | 14 | 26th Nagano Prefecture Selection Junior And Senior High School | 04. - 05.12.2012 | Karuizawa (JPN) |
| 45.07 | 9 | 19th Night Game (Seiko) Competition Meeting | 01. - 02.12.2012 | Fujiyoshida (JPN) |
| 44.09 | 24 | 10th M-Wave Cup | 17. - 19.02.2012 | Nagano (JPN) |
| 45.50 | 5 | 25th Nagano Prefecture Sprint Championships | 10. - 11.02.2012 | Okaya (JPN) |
| 1:00.70 | 12 | Karuizawa Winter Festival 2012 | 14. - 15.01.2012 | Karuizawa (JPN) |
| 44.60 | 7 | 50th Nagano Prefecture Junior High School Competition | 06. - 07.01.2012 | Nagano (JPN) |
| 45.62 | 7 | 13th Nagano Prefecture Junior High School | 10.12.2011 | Chikuma (JPN) |
| 45.46 | 8 | 18th Night Game Competition | 04. - 05.12.2011 | Fujiyoshida (JPN) |
| 47.51 | 35 | 9th M-Wave-Cup | 19. - 21.02.2011 | Nagano (JPN) |
| 50.40 | 11 | 24th Nagano Prefecture Sprint Speed Skating Championship | 11. - 12.02.2011 | Koumi (JPN) |
| 46.08 | 14 | 49th Nagano Prefecture Junior High School Meeting | 07. - 08.01.2011 | Nagano (JPN) |
| 47.53 | 7 | 62nd Suwa District Junior High School Skating Tournament | 11.12.2010 | Okaya (JPN) |
| 47.46 | 8 | 17th Night Game Meeting | 04. - 06.12.2010 | Fujiyoshida (JPN) |