NC | - | All Japan Student Championships 2000 | 09. - 10.12.1999 | Shibukawa (JPN) |
15:35.21 | 19 | 71st Inter-College Games | 07. - 09.01.1999 | Nikkō (JPN) |
NC | - | All Japan College Championships | 10. - 11.12.1998 | Shibukawa (JPN) |
15:37.18 | 18 | 70th Japanese Student Hikami Championship (Inter College Championships) | 05. - 07.01.1998 | Tomakomai (JPN) |
NC | - | 17th Japanese Student Championships | 12. - 13.12.1997 | Shibukawa (JPN) |
16:59.93 | 13 | All Japan University Games | 06. - 08.01.1997 | Hachinohe (JPN) |
15:17.16 | 1 | Hokkaido HS Competition | 24. - 25.12.1995 | Tomakomai (JPN) |
16:30.88 | 5 | Hokkaido District Highschool Selection | 24. - 26.12.1994 | Kushiro (JPN) |
NC | - | Hokkaido All-Round Championships | 19. - 20.02.1994 | Kushiro (JPN) |
15:56.93 | 7 | Hokkaido Highschool Selection | 24. - 26.12.1993 | Obihiro (JPN) |