1:30.34 | 2 | All Shinshu | 11. - 12.02.1986 | Karuizawa (JPN) |
1:30.80 | 1 | Nagano-Ken High-School Selection | 19. - 21.12.1985 | Karuizawa (JPN) |
1:32.40 | 1 | Nagano-Ken High-School Games | 25. - 26.02.1985 | Karuizawa (JPN) |
NC | - | All Shinshu | 12. - 13.02.1984 | Karuizawa (JPN) |
1:30.60 | 2 | Nagano-District Highschool | 18. - 20.12.1983 | Karuizawa (JPN) |
NC | - | All Shinshu | 08. - 09.02.1983 | Suwa (JPN) |
1:32.93 | 1 | 3rd All Japan Junior Highschool | 02. - 04.02.1983 | Karuizawa (JPN) |
1:39.55 | 8 | 2nd Japan Junior High Schools Meeting | 29. - 31.01.1982 | Sapporo (JPN) |
1:39.06 | 9 | 1st All Japan Junior Highschool | 04. - 05.02.1981 | Hachinohe (JPN) |
1:39.61 | 1 | Internationell | 07.02.1979 | Suwa (JPN) |