2:01.30 | 27 | 22nd Japan Student Championships | 19. - 20.12.2002 | Shibukawa (JPN) |
2:05.80 | 22 | 9th Seiko Oval Competition | 30.11. - 01.12.2002 | Fujiyoshida (JPN) |
2:00.62 | 22 | 21st All Japan Student Championships | 20. - 21.12.2001 | Shibukawa (JPN) |
2:02.77 | 24 | 8th Nighter Seiko Oval Competitions | 01. - 03.12.2001 | Fujiyoshida (JPN) |
2:03.27 | 4 | Aomori Championships | 09. - 10.02.2001 | Hachinohe (JPN) |
1:59.47 | 1 | Tohoku Tournament | 24. - 25.12.2000 | Kōriyama (JPN) |
1:59.69 | 22 | All Japan Student Championships | 14. - 15.12.2000 | Shibukawa (JPN) |
2:01.14 | 24 | Obihiro Night Games | 17. - 19.11.2000 | Obihiro (JPN) |
2:06.03 | 11 | 52th Aomori Championships | 21. - 22.02.2000 | Hachinohe (JPN) |
2:04.14 | 6 | Tohoku Games | 24. - 26.12.1999 | Yamagata (JPN) |
NC | - | All Japan Student Championships 2000 | 09. - 10.12.1999 | Shibukawa (JPN) |
2:02.34 | 21 | Inter-High School | 22. - 24.01.1999 | Nagano (JPN) |
NC | - | Japanese Junior Allround Championships 1999 | 13. - 14.01.1999 | Shibukawa (JPN) |
2:04.33 | 3 | Aomori 51st Hs Championships | 12. - 13.12.1998 | Hachinohe (JPN) |
2:06.24 | 21 | 47th Inter Highschool Games | 20. - 22.01.1998 | Kōriyama (JPN) |
2:09.30 | 2 | Aomori 50th Hs Championships | 13. - 14.12.1997 | Hachinohe (JPN) |
2:12.96 | 23 | Inter High School Games | 21. - 23.01.1997 | Kushiro (JPN) |
2:11.69 | 4 | Aomori 49th Hs Championships | 14. - 15.12.1996 | Hachinohe (JPN) |
2:10.99 | 3 | 16th All Japan Junior Highschool Games 1996 | 04. - 05.02.1996 | Kōriyama (JPN) |