1:59.91 | 15 | 76th Japanese Student Hikami Competition Championship Conference | 06. - 09.01.2004 | Nikkō (JPN) |
1:55.73 | 4 | 23rd Japan Student Championships | 18. - 19.12.2003 | Shibukawa (JPN) |
1:57.63 | 10 | Japanese Allround Championships 2004 | 13. - 14.12.2003 | Tomakomai (JPN) |
1:53.51 | 5 | 34th Asama Selection Speed Skating Competition Meeting | 27. - 29.11.2003 | Matsumoto (JPN) |
2:01.37 | 14 | 37th All Japan Selection | 26. - 28.02.2003 | Morioka (JPN) |
1:54.50 | 5 | 1st M-Wave Cup 2003 | 22. - 23.02.2003 | Nagano (JPN) |
NC | - | Saitama Prefecture Championship | 15. - 16.02.2003 | Karuizawa (JPN) |
1:56.05 | 5 | 22nd Japan Student Championships | 19. - 20.12.2002 | Shibukawa (JPN) |
1:59.81 | 2 | 9th Seiko Oval Competition | 30.11. - 01.12.2002 | Fujiyoshida (JPN) |
1:59.91 | 4 | 10th Tomakomai Highland Speed Skating Competition Meeting | 16. - 17.11.2002 | Tomakomai (JPN) |
1:58.02 | 3 | 8th Nighter Seiko Oval Competitions | 01. - 03.12.2001 | Fujiyoshida (JPN) |
1:58.87 | 3 | 9th Tomakomai Highland Competition Meeting | 24. - 25.11.2001 | Tomakomai (JPN) |
2:00.75 | 17 | Japanese Junior Championships 2001 | 13. - 14.01.2001 | Chikuma (JPN) |
1:59.77 | 24 | All Japan Student Championships | 14. - 15.12.2000 | Shibukawa (JPN) |