2:01.59 | 18 | 75th Inter College Ch.ships | 06. - 09.01.2003 | Tomakomai (JPN) |
NC | - | 22nd Japan Student Championships | 19. - 20.12.2002 | Shibukawa (JPN) |
2:01.36 | 6 | 9th Seiko Oval Competition | 30.11. - 01.12.2002 | Fujiyoshida (JPN) |
NC | - | 21st All Japan Student Championships | 20. - 21.12.2001 | Shibukawa (JPN) |
2:01.91 | 18 | 8th Nighter Seiko Oval Competitions | 01. - 03.12.2001 | Fujiyoshida (JPN) |
NC | - | All Japan Student Championships | 14. - 15.12.2000 | Shibukawa (JPN) |
2:05.76 | 63 | Obihiro Night Games | 17. - 19.11.2000 | Obihiro (JPN) |
1:56.91 | 39 | Japanese Single Distance Championships 2001 | 04. - 05.11.2000 | Nagano (JPN) |
NC | - | All Japan Student Championships 2000 | 09. - 10.12.1999 | Shibukawa (JPN) |
2:00.28 | 30 | 29th Asama Games | 04. - 05.12.1999 | Matsumoto (JPN) |
2:03.39 | 23 | 23rd Makomanai Selection Games | 27. - 28.11.1999 | Sapporo (JPN) |
1:58.45 | 46 | Japanese Single Distance Championships 2000 | 30. - 31.10.1999 | Nagano (JPN) |
1:57.16 | 7 | All Shinshu championships | 16. - 17.02.1999 | Nagano (JPN) |
NC | - | Japanese Junior Allround Championships 1999 | 13. - 14.01.1999 | Shibukawa (JPN) |
1:59.73 | 5 | Nagano Prefecture Meeting | 26. - 28.02.1998 | Koumi (JPN) |
NC | - | Japanese Junior Allround Championships 1998 | 31.01. - 01.02.1998 | Hachinohe (JPN) |