| 44.90 | 56 | 16th M-Wave Competition | 16. - 18.02.2018 | Nagano (JPN) |
| 46.51 | 48 | 67th High School Championship | 23. - 25.01.2018 | Fujiyoshida (JPN) |
| 49.40 | 4 | 24th Kanto HS Championship | 13. - 14.01.2018 | Nikkō (JPN) |
| 47.43 | 9 | 13th Yamanashi Prefecture Distance Games | 25. - 26.12.2017 | Fujiyoshida (JPN) |
| 47.92 | 2 | Ishimaru Yamanashi Time Trial | 23.12.2017 | Fujiyoshida (JPN) |
| 48.38 | 2 | Ishimaru Yamanashi Time Trial | 23.12.2017 | Fujiyoshida (JPN) |
| 49.31 | 3 | 34th Yamanashi Prefecture Sprint Championship | 16. - 17.12.2017 | Fujiyoshida (JPN) |
| 48.31 | 2 | Yamanashi Prefecture HS Selection | 08. - 09.12.2017 | Fujiyoshida (JPN) |
| 48.30 | 19 | 24th Seiko Oval Night Competition | 25. - 26.11.2017 | Fujiyoshida (JPN) |
| 46.61 | 31 | 7th National High School Selection Competition | 11. - 12.02.2017 | Obihiro (JPN) |
| DNF | - | Mikasa Miyako Cup 65th Chubu Competition | 04.02.2017 | Ena (JPN) |
| DNF | - | Mikasa Miyako Cup 65th Chubu Competition | 04.02.2017 | Ena (JPN) |
| 46.46 | 44 | 66th High School Championship | 20. - 22.01.2017 | Nikkō (JPN) |
| 47.24 | 6 | 23rd Kanto High School Championship | 07. - 08.01.2017 | Shibukawa (JPN) |
| 46.88 | 8 | 12th Yamanashi Prefecture Distance Championship | 25. - 26.12.2016 | Fujiyoshida (JPN) |
| 48.19 | 3 | 69th Yamanashi Prefecture High School Sports Festival | 09. - 10.12.2016 | Fujiyoshida (JPN) |
| 47.92 | 14 | 23rd Seiko Oval Night Competition | 03. - 04.12.2016 | Fujiyoshida (JPN) |
| 47.77 | 36 | 6th National High School Selection | 27. - 28.02.2016 | Obihiro (JPN) |
| 49.06 | 4 | 32nd Yamanashi Prefecture Sprint Championships | 21. - 22.02.2016 | Fujiyoshida (JPN) |
| 49.64 | 53 | 65th High School Skating Championships | 20. - 22.01.2016 | Morioka (JPN) |
| 48.20 | 8 | 22nd Kanto High School Championships | 09. - 10.01.2016 | Fujiyoshida (JPN) |
| 49.59 | 9 | 11th Yamanashi Single Distance Championships | 26. - 27.12.2015 | Akanashi (JPN) |
| 50.58 | 2 | 36th Yamanashi Prefecture High School Rookie Championships | 19.12.2015 | Akanashi (JPN) |
| 52.49 | 5 | Yamanashi Prefecture High School Qualifying | 11. - 12.12.2015 | Fujiyoshida (JPN) |
| 52.50 | 71 | Obihiro Forest Competition | 07. - 08.11.2015 | Obihiro (JPN) |
| 49.01 | 47 | 13th M-Wave Cup | 14. - 15.02.2015 | Nagano (JPN) |
| 49.15 | 6 | Prince Mikasa Emperors Cup - 63rd Central Japan Competition | 08.02.2015 | Okaya (JPN) |
| 51.08 | 3 | 65th Yamanashi Prefecture Junior High School Competition | 18.01.2015 | Akanashi (JPN) |
| 53.30 | 3 | 31st Yamanashi Prefecture Sprint Championships | 11. - 12.01.2015 | Fujiyoshida (JPN) |
| 52.34 | 2 | 26th Yamanashi Prefecture Junior High School Sprint Championships | 27. - 28.12.2014 | Fujiyoshida (JPN) |
| 51.26 | 2 | Yamanashi Prefecture Time Trial | 20.12.2014 | Akanashi (JPN) |
| 53.69 | 16 | 21th Seiko Oval Night Game Competitions | 29. - 30.11.2014 | Fujiyoshida (JPN) |
| 50.53 | 45 | 12th M-Wave Cup | 14. - 16.02.2014 | Nagano (JPN) |
| 1:07.95 | 11 | 30th Yamanashi Prefecture Sprint Championships | 12. - 13.01.2014 | Akanashi (JPN) |
| 56.29 | 6 | 64th Yamanashi Prefecture Junior High School Sports Festival | 12.01.2014 | Akanashi (JPN) |
| 57.48 | 3 | 25th Yamanashi Prefecture Junior High School Sprint Championships | 27. - 28.12.2013 | Fujiyoshida (JPN) |
| 58.99 | 5 | Ishimaru Goro Cup - Yamanashi Time Trial | 21.12.2013 | Akanashi (JPN) |
| 57.36 | 19 | 20th Seiko Oval Night Game Competition | 30.11. - 01.12.2013 | Fujiyoshida (JPN) |
| 52.34 | 55 | 11th M-Wave Cup | 15. - 17.02.2013 | Nagano (JPN) |
| 56.24 | 5 | 63rd Yamanashi Prefecture Junior High School Competition | 13.01.2013 | Akanashi (JPN) |
| NC | - | 24th Yamanashi Prefecture Junior Sprint Championships | 27. - 28.12.2012 | Fujiyoshida (JPN) |
| NC | - | 2nd Badge Test Yamanashi | 22.12.2012 | Akanashi (JPN) |
| 1:07.23 | 7 | 67th Yamanashi Prefecture Championships | 08. - 09.12.2012 | Fujiyoshida (JPN) |
| 58.59 | 14 | 19th Night Game (Seiko) Competition Meeting | 01. - 02.12.2012 | Fujiyoshida (JPN) |
| 56.87 | 46 | 23rd LCV Cup Super Sprint Championships | 04. - 05.02.2012 | Chikuma (JPN) |
| 1:00.17 | 12 | 1st Yamanasi Prefecture Badge Test Competition | 04.01.2012 | Fujiyoshida (JPN) |
| 59.51 | 10 | 7th Yamanasi Prefecture Single Distance Championships | 26. - 27.12.2011 | Fujiyoshida (JPN) |