| 4:27.05 | 14 | Japan Cup 4 | 12. - 14.02.2016 | Nagano (JPN) |
| 4:43.93 | 13 | 88th Japan Student Championships | 06. - 08.01.2016 | Nikkō (JPN) |
| 4:32.70 | 28 | Japanese Allround Championships 2016 | 22. - 23.12.2015 | Nagano (JPN) |
| 4:32.64 | 8 | 35th All Japan Student Championships | 10. - 11.12.2015 | Shibukawa (JPN) |
| 4:38.19 | 12 | Japan Cup 3 | 05. - 06.12.2015 | Fujiyoshida (JPN) |
| 4:30.41 | 9 | Japan Cup 1 | 13. - 15.11.2015 | Obihiro (JPN) |
| 4:25.95 | 3 | Obihiro Forest Competition | 07. - 08.11.2015 | Obihiro (JPN) |
| 4:26.98 | 18 | Japanese Single Distances Championships 2016 | 23. - 25.10.2015 | Nagano (JPN) |
| 4:51.19 | 11 | 87th Japan Student (Intercollegiate) Championships | 06. - 08.01.2015 | Kushiro (JPN) |
| 4:37.99 | 2 | 10th Yamanashi Prefecture Distance Championships | 27. - 28.12.2014 | Fujiyoshida (JPN) |
| 4:27.46 | 18 | Japanese Allround Championships 2015 | 20. - 21.12.2014 | Obihiro (JPN) |
| 4:36.07 | 5 | 34th Japan Student Championships | 11. - 12.12.2014 | Shibukawa (JPN) |
| 4:35.20 | 8 | Japan Cup 3 | 06. - 07.12.2014 | Fujiyoshida (JPN) |
| 4:53.26 | 8 | Japan Cup 2 | 29. - 30.11.2014 | Morioka (JPN) |
| 4:29.76 | 11 | Japan Cup 1 | 07. - 09.11.2014 | Obihiro (JPN) |
| 4:30.00 | 3 | 2014 Obihiro Night Forest Games | 01. - 02.11.2014 | Obihiro (JPN) |
| 4:31.32 | 9 | 1st Time Trial | 13.09.2014 | Obihiro (JPN) |
| 4:32.99 | 10 | 12th M-Wave Cup | 14. - 16.02.2014 | Nagano (JPN) |
| 4:39.83 | 13 | Japanese Student Championships 2014 | 06. - 08.01.2014 | Obihiro (JPN) |
| 4:51.00 | 9 | 33rd Student Championships | 12. - 13.12.2013 | Shibukawa (JPN) |
| 4:44.36 | 19 | Japan Cup 4 | 07. - 08.12.2013 | Fujiyoshida (JPN) |
| 4:57.31 | 26 | Japan Cup 3 | 30.11. - 01.12.2013 | Morioka (JPN) |
| 4:43.88 | 29 | Japan Cup 2 | 23. - 24.11.2013 | Sapporo (JPN) |
| 4:43.49 | 31 | Japan Cup 1 | 09. - 10.11.2013 | Obihiro (JPN) |
| 4:40.52 | 34 | Japanese Single Distance Championships 2014 | 25. - 27.10.2013 | Nagano (JPN) |
| 4:33.73 | 19 | M-Wave Trials | 16. - 19.10.2013 | Nagano (JPN) |
| 4:50.48 | 21 | 1st Time Trial | 14.09.2013 | Obihiro (JPN) |
| 4:29.04 | 6 | 11th M-Wave Cup | 15. - 17.02.2013 | Nagano (JPN) |
| 4:48.18 | 19 | Japan Cup 4 | 02. - 03.02.2013 | Ena (JPN) |
| 4:35.82 | 4 | 85th Japan Student Skating Championships | 06. - 08.01.2013 | Nikkō (JPN) |
| 4:48.55 | 10 | 32nd Japanese Student Championships | 06. - 07.12.2012 | Shibukawa (JPN) |
| 4:58.28 | 2 | 19th Night Game (Seiko) Competition Meeting | 01. - 02.12.2012 | Fujiyoshida (JPN) |
| 4:44.00 | 1 | 20th Tomakomai Highland Competition | 18.11.2012 | Tomakomai (JPN) |
| 4:37.05 | 7 | 2012 Obihiro Forest Competition | 10. - 11.11.2012 | Obihiro (JPN) |
| 4:35.69 | 24 | M Wave Trials | 18. - 20.10.2012 | Nagano (JPN) |
| 4:33.43 | 7 | 1st Time Trial | 15.09.2012 | Obihiro (JPN) |
| 4:31.54 | 5 | 9th M-Wave-Cup | 19. - 21.02.2011 | Nagano (JPN) |
| 4:43.61 | 17 | 4. Japan Cup | 05. - 06.02.2011 | Fujiyoshida (JPN) |
| NC | - | Japanese Junior Allround Championships 2011 | 12. - 14.01.2011 | Ena (JPN) |
| 5:01.47 | 12 | 24th High School Competition Nagano Prefecture | 07. - 08.12.2010 | Koumi (JPN) |
| 5:01.93 | 18 | 3. Japan Cup | 04. - 05.12.2010 | Morioka (JPN) |
| 5:25.03 | 27 | 2. Japan Cup | 27. - 28.11.2010 | Sapporo (JPN) |
| 4:34.61 | 8 | 8th M-WAVE CUP | 27. - 28.02.2010 | Nagano (JPN) |
| 4:50.50 | 9 | 58th Shinshu Speed Skating Championship | 18. - 19.02.2010 | Chikuma (JPN) |
| NC | - | Japanese Junior Championships 2010 | 12. - 14.02.2010 | Obihiro (JPN) |
| WDR | - | 54th Nagano Prefecture High School Competition | 18. - 19.12.2009 | Chikuma (JPN) |
| 4:46.55 | 1 | 23rd High School Competition In Nagano Prefecture | 09. - 10.12.2009 | Matsumoto (JPN) |
| 4:59.28 | 19 | 40th Asama Meeting | 05. - 06.12.2009 | Matsumoto (JPN) |
| 5:05.56 | 23 | 33th Makunai Meeting | 28. - 29.11.2009 | Sapporo (JPN) |
| 4:31.46 | 23 | Japanese Single Distance Championships 2010 | 23. - 25.10.2009 | Nagano (JPN) |
| 4:30.52 | 7 | 7th M-WAVE CUP | 21. - 22.02.2009 | Nagano (JPN) |
| 4:44.36 | 2 | 57th Shinshu Speed Skating Championship | 14. - 15.02.2009 | Okaya (JPN) |
| 4:43.53 | 1 | 29th Nagano Prefecture High School Meeting | 10. - 11.02.2009 | Koumi (JPN) |
| 4:43.11 | 12 | 58th Japanese High School Meisterschaften | 19. - 22.01.2009 | Ena (JPN) |
| NC | - | Japanese Junior Championships 2009 | 10. - 12.01.2009 | Chikuma (JPN) |
| DQ | - | 53rd Nagano Prefecture High School Competition | 16. - 17.12.2008 | Okaya (JPN) |
| DNS | - | 22nd Nagano Prefecture High School Junior Meeting | 08. - 09.12.2008 | Matsumoto (JPN) |
| 4:38.09 | 19 | 39th Asama Meeting | 06. - 07.12.2008 | Matsumoto (JPN) |
| 4:43.20 | 15 | 32nd Makunai Meeting | 29. - 30.11.2008 | Sapporo (JPN) |
| 4:30.01 | 19 | Japanese Single Distance Championships 2009 | 24. - 26.10.2008 | Nagano (JPN) |
| 4:30.79 | 6 | 6th M-WAVE CUP | 23. - 24.02.2008 | Nagano (JPN) |
| 4:52.48 | 6 | 56th Nagano Prefecture Allround Championship | 16. - 17.02.2008 | Koumi (JPN) |
| 4:31.15 | 3 | 28th Junior High School Meisterschaften | 03. - 05.02.2008 | Nagano (JPN) |
| 4:53.33 | 2 | Karuizawa Winter Festival 46th Karuizawa Skating Competition | 19. - 20.01.2008 | Karuizawa (JPN) |
| 4:56.89 | 1 | 46th Nagano Prefecture Junior High School Competition | 12. - 13.01.2008 | Chikuma (JPN) |
| 4:51.75 | 5 | 3rd Yamanashi Prefecture Single Distance Competition | 27. - 28.12.2007 | Fujiyoshida (JPN) |
| 4:47.86 | 29 | 38th Asama Meeting | 07. - 09.12.2007 | Matsumoto (JPN) |
| 4:53.80 | 6 | 21th Nagano Prefecture High School Selection | 04. - 05.12.2007 | Matsumoto (JPN) |
| 4:34.38 | 12 | 5th M-Wave Cup 2007 | 17. - 18.02.2007 | Nagano (JPN) |
| 4:42.45 | 4 | Nagano Prefecture Sprint (20th)/ Allround (55th) Championship | 09. - 11.02.2007 | Chikuma (JPN) |
| 4:54.24 | 5 | 27th Junior High School Meisterschaften | 04. - 06.02.2007 | Tomakomai (JPN) |
| 4:38.80 | 15 | 4th M-Wave Cup 2006 | 25. - 26.02.2006 | Nagano (JPN) |
| 4:56.26 | 9 | 54th Shinshu Championships | 18. - 19.02.2006 | Koumi (JPN) |