n/a 52 / NC | 2x500 meter 500m (1. Race) / 500m (2. Race) | 43.730 | 57th Japanese High School Meisterschaften | Fujiyoshida (JPN) | 21. - 24.01.2008 |
n/a NC / NC / NC / NC | Sprint combination 500m (1. Race) / 1000m (1. Race) / 500m (2. Race) / 1000m (2. Race) | | 34th Aomori Prefecture Sprint Championship | Hachinohe (JPN) | 28. - 29.12.2007 |
n/a NC / NC / NC / NC | Sprint combination 500m (1. Race) / 1000m (1. Race) / 500m (2. Race) / 1000m (2. Race) | | 19th Yamanashi Jr. High School Sprint Championship | Fujiyoshida (JPN) | 27. - 28.12.2007 |
13 | 1000 meter | 1:28.09 | 19th Northeast High School Championship | Yamagata (JPN) | 22.12.2007 |
11 11 / 11 | 2x500 meter 500m (1. Race) / 500m (2. Race) | 87.310 | 19th Northeast High School Championship | Yamagata (JPN) | 22. - 24.12.2007 |
7 | 1000 meter | 1:29.62 | 60th Aomori Prefecture High School Championship | Hachinohe (JPN) | 13.12.2007 |
4 4 / 4 | 2x500 meter 500m (1. Race) / 500m (2. Race) | 88.320 | 60th Aomori Prefecture High School Championship | Hachinohe (JPN) | 12. - 13.12.2007 |
5 | 1000 meter | 1:30.84 | 41st Aomori Prefecture Selection | Hachinohe (JPN) | 05.12.2007 |
5 | 500 meter | 44.41 | 41st Aomori Prefecture Selection | Hachinohe (JPN) | 04.12.2007 |
5 | 1000 meter | 1:29.90 | 48th Aomori Prefecture High School Skating Competition | Hachinohe (JPN) | 17.02.2007 |
4 3 / 4 | 2x500 meter 500m (1. Race) / 500m (2. Race) | 87.190 | 48th Aomori Prefecture High School Skating Competition | Hachinohe (JPN) | 16. - 17.02.2007 |
16 18 / 18 / 16 / NC | Big combination 500m / 5000m / 1500m / 10000m | 141.637 | 59th Aomori Prefecture Speed Skating Championship | Hachinohe (JPN) | 14. - 15.02.2007 |
68 | 1000 meter | 1:28.46 | 56th Japanese High School Meisterschaften | Nikkō (JPN) | 21.01.2007 |
n/a 55 / NC | 2x500 meter 500m (1. Race) / 500m (2. Race) | | 56th Japanese High School Meisterschaften | Nikkō (JPN) | 21. - 25.01.2007 |
63 | 1000 meter | 1:28.54 | 55th Nationwide High School Skating Championship Conference | Tomakomai (JPN) | 24.01.2006 |
52 53 / 54 | 2x500 meter 500m (1. Race) / 500m (2. Race) | 88.270 | 55th Nationwide High School Skating Championship Conference | Tomakomai (JPN) | 23.01.2006 |
27 25 / 28 | mini2 500m / 1500m | 96.814 | 7th Jpn-Kor Youth Match | Hachinohe (JPN) | 26.02.2004 |