| 4:44.60 | 14 | Japanese Student Championships 2014 | 06. - 08.01.2014 | Obihiro (JPN) |
| 4:30.45 | 11 | 11th M-Wave Cup | 15. - 17.02.2013 | Nagano (JPN) |
| 4:44.34 | 1 | 61st Central Japan Competition (Mikasa Shrine Trophy) | 03.02.2013 | Fujiyoshida (JPN) |
| 4:39.78 | 8 | 62nd High School Championships | 23. - 26.01.2013 | Kushiro (JPN) |
| 4:41.61 | 10 | Japanese Junior Championships 2013 | 11. - 13.01.2013 | Shibukawa (JPN) |
| 4:35.41 | 3 | 57th Nagano Prefecture High School Competition | 11. - 12.12.2012 | Nagano (JPN) |
| 4:39.96 | 2 | 26th Nagano Prefecture Selection Junior And Senior High School | 04. - 05.12.2012 | Karuizawa (JPN) |
| 4:37.22 | 10 | 2nd High School Selection Competition | 25. - 26.02.2012 | Obihiro (JPN) |
| 4:31.98 | 9 | 10th M-Wave Cup | 17. - 19.02.2012 | Nagano (JPN) |
| NC | - | 60th Nagano Prefecture Championships | 11. - 12.02.2012 | Okaya (JPN) |
| 4:42.02 | 1 | 32nd Nagano Prefecture High School New Member Competition | 07. - 08.02.2012 | Koumi (JPN) |
| 4:48.81 | 10 | Japan Cup 5 | 04. - 05.02.2012 | Shibukawa (JPN) |
| 4:37.91 | 9 | 61st High School Championship | 21. - 24.01.2012 | Shibukawa (JPN) |
| NC | - | Japanese Junior Championships 2012 | 13. - 15.01.2012 | Obihiro (JPN) |
| 4:32.88 | 2 | 56th Nagano Prefecture High School Competition | 14. - 15.12.2011 | Nagano (JPN) |
| 4:43.70 | 2 | 25th Nagano Prefecture Junior High School/High School Selection | 06. - 07.12.2011 | Karuizawa (JPN) |
| 4:38.70 | 3 | 1st Nationales High School Meeting | 26. - 27.02.2011 | Obihiro (JPN) |
| 4:32.06 | 7 | 9th M-Wave-Cup | 19. - 21.02.2011 | Nagano (JPN) |
| NC | - | 59th Nagano Prefecture Allround Speed Skating Championship | 12. - 13.02.2011 | Koumi (JPN) |
| 4:50.32 | 2 | 31st Nagano Prefecture High School Meeting | 08. - 09.02.2011 | Koumi (JPN) |
| 4:34.27 | 11 | 60th Nationales High School Meeting | 18. - 21.01.2011 | Nagano (JPN) |
| NC | - | Japanese Junior Allround Championships 2011 | 12. - 14.01.2011 | Ena (JPN) |
| 4:38.97 | 3 | 55th Nagano Prefecture High School Meeting | 14. - 15.12.2010 | Nagano (JPN) |
| 4:49.46 | 3 | 24th High School Competition Nagano Prefecture | 07. - 08.12.2010 | Koumi (JPN) |
| 4:36.02 | 10 | 8th M-WAVE CUP | 27. - 28.02.2010 | Nagano (JPN) |
| 4:39.72 | 15 | 30th Junior High School Meisterschaften | 31.01. - 02.02.2010 | Nagano (JPN) |
| 4:44.57 | 1 | Karuizawa Winter Festival | 23. - 24.01.2010 | Karuizawa (JPN) |
| DQ | - | 48th Nagano Prefecture Junior High School Competition Meeting | 06. - 07.01.2010 | Matsumoto (JPN) |
| 4:50.68 | 5 | 23rd High School Competition In Nagano Prefecture | 09. - 10.12.2009 | Matsumoto (JPN) |
| 4:42.81 | 28 | 7th M-WAVE CUP | 21. - 22.02.2009 | Nagano (JPN) |
| NC | - | 57th Shinshu Speed Skating Championship | 14. - 15.02.2009 | Okaya (JPN) |
| 4:49.95 | 19 | 29th Junior High School Meisterschaften | 05. - 07.02.2009 | Nagano (JPN) |
| 5:07.30 | 6 | 47th Nagano Prefecture Junior High School Meeting | 06. - 07.01.2009 | Koumi (JPN) |
| 4:50.97 | 7 | 22nd Nagano Prefecture High School Junior Meeting | 08. - 09.12.2008 | Matsumoto (JPN) |
| 4:45.80 | 25 | 6th M-WAVE CUP | 23. - 24.02.2008 | Nagano (JPN) |
| NC | - | 56th Nagano Prefecture Allround Championship | 16. - 17.02.2008 | Koumi (JPN) |
| 5:07.31 | 9 | Karuizawa Winter Festival 46th Karuizawa Skating Competition | 19. - 20.01.2008 | Karuizawa (JPN) |
| 5:20.18 | 12 | 46th Nagano Prefecture Junior High School Competition | 12. - 13.01.2008 | Chikuma (JPN) |