4:53.57 | 18 | 24th All The Japanese Student Championship Conferences | 09. - 10.12.2004 | Shibukawa (JPN) |
5:03.04 | 5 | 11th Seiko Oval Night Games | 04. - 05.12.2004 | Fujiyoshida (JPN) |
DNF | - | 76th Japanese Student Hikami Competition Championship Conference | 06. - 09.01.2004 | Nikkō (JPN) |
4:52.44 | 16 | 23rd Japan Student Championships | 18. - 19.12.2003 | Shibukawa (JPN) |
5:25.20 | 9 | 10th Seiko Oval Night Games | 30.11. - 01.12.2003 | Fujiyoshida (JPN) |
5:01.79 | 13 | 75th Inter College Ch.ships | 06. - 09.01.2003 | Tomakomai (JPN) |
5:00.63 | 16 | 22nd Japan Student Championships | 19. - 20.12.2002 | Shibukawa (JPN) |
5:06.53 | 9 | 9th Seiko Oval Competition | 30.11. - 01.12.2002 | Fujiyoshida (JPN) |
NC | - | Japanese Junior Championships 2002 | 09. - 11.02.2002 | Kushiro (JPN) |
4:50.56 | 4 | 74th Japanese Student Hikami Championships | 07. - 09.01.2002 | Shibukawa (JPN) |
4:52.45 | 16 | 21st All Japan Student Championships | 20. - 21.12.2001 | Shibukawa (JPN) |
NC | - | Japanese Junior Championships 2001 | 13. - 14.01.2001 | Chikuma (JPN) |
4:56.32 | 15 | Akan Championships | 16. - 17.12.2000 | Akan (JPN) |
5:02.76 | 2 | Tomakomai Jhs And Hs Comp. | 09.12.2000 | Tomakomai (JPN) |
5:01.43 | 4 | Tomakomai Highland Opening Comp | 25. - 26.11.2000 | Tomakomai (JPN) |
4:54.38 | 2 | Tomakomai Championships | 26. - 27.02.2000 | Tomakomai (JPN) |
NC | - | Japanese Junior Championships 2000 | 14. - 15.01.2000 | Morioka (JPN) |
4:58.30 | 16 | 52nd Hokkaido High School Championship (zendo) | 21. - 23.12.1999 | Tomakomai (JPN) |
NC | - | Japanese Junior Allround Championships 1999 | 13. - 14.01.1999 | Shibukawa (JPN) |