2:24.33 | 22 | 77th Japanese Student Hikami Competition Championship Conference | 05. - 07.01.2005 | Kushiro (JPN) |
2:24.33 | 22 | 77th Inter College Ch.ships | 04. - 06.01.2005 | Kushiro (JPN) |
2:19.85 | 6 | Tokoku Tournament | 24. - 26.12.2004 | Kōriyama (JPN) |
2:18.38 | 54 | 24th All The Japanese Student Championship Conferences | 09. - 10.12.2004 | Shibukawa (JPN) |
2:19.39 | 22 | 76th Japanese Student Hikami Competition Championship Conference | 06. - 09.01.2004 | Nikkō (JPN) |
2:16.08 | 45 | 23rd Japan Student Championships | 18. - 19.12.2003 | Shibukawa (JPN) |
2:21.97 | 41 | 10th Seiko Oval Night Games | 30.11. - 01.12.2003 | Fujiyoshida (JPN) |
2:09.76 | 23 | 75th Inter College Ch.ships | 06. - 09.01.2003 | Tomakomai (JPN) |
NC | - | 22nd Japan Student Championships | 19. - 20.12.2002 | Shibukawa (JPN) |
2:13.70 | 35 | 9th Seiko Oval Competition | 30.11. - 01.12.2002 | Fujiyoshida (JPN) |
NC | - | 21st All Japan Student Championships | 20. - 21.12.2001 | Shibukawa (JPN) |
2:07.02 | 36 | 8th Nighter Seiko Oval Competitions | 01. - 03.12.2001 | Fujiyoshida (JPN) |
NC | - | Japanese Junior Championships 2000 | 14. - 15.01.2000 | Morioka (JPN) |