2:21.23 | 28 | Japanese Allround Championships 1994 | 17. - 18.12.1993 | Shibukawa (JPN) |
2:17.68 | 1 | All Japan Student Championships | 04. - 05.02.1993 | Shibukawa (JPN) |
2:21.57 | 22 | Japanese Allround Championships 1993 | 06. - 07.01.1993 | Morioka (JPN) |
2:19.90 | 11 | All Japan Games | 27. - 28.02.1992 | Morioka (JPN) |
2:21.67 | 2 | All Japan Student Championships | 04. - 05.02.1992 | Shibukawa (JPN) |
NC | - | Kanto Gakuin University Championships | 03. - 04.01.1992 | Karuizawa (JPN) |
2:20.79 | 8 | Makomanai Games | 30.11. - 01.12.1991 | Sapporo (JPN) |
NC | - | Japanese Junior Championships 1991 | 08. - 09.02.1991 | Shibukawa (JPN) |
2:18.40 | 5 | 10th National Student Championships | 05. - 06.02.1991 | Shibukawa (JPN) |
2:15.71 | 9 | 21st Asama Games | 12. - 13.12.1990 | Matsumoto (JPN) |
2:19.59 | 7 | 14th Makomanai Games | 01. - 02.12.1990 | Sapporo (JPN) |
2:19.71 | 6 | 24th All Japan Finals | 23. - 24.02.1990 | Morioka (JPN) |
2:20.30 | 5 | Japanese Junior Championships 1990 | 09. - 10.02.1990 | Kushiro (JPN) |
2:15.18 | 2 | All Japan Highschool Games | 23. - 24.01.1990 | Morioka (JPN) |
2:23.64 | 1 | 60th Hokkaido All-Round Championships | 18. - 19.02.1989 | Sapporo (JPN) |
2:28.72 | 2 | International Junior | 13. - 14.02.1989 | Kushiro (JPN) |
2:25.39 | 21 | Japanese Junior Allround Championships 1989 | 07. - 09.02.1989 | Fujiyoshida (JPN) |
NC | - | 59th Hokkaido Championships | 20. - 21.02.1988 | Sapporo (JPN) |
2:26.43 | 11 | 37th All Japan High-School Games | 23. - 24.01.1988 | Obihiro (JPN) |
NC | - | Japanese Junior Allround Championships 1988 | 13. - 14.01.1988 | Hachinohe (JPN) |