45.76 | 6 | 63rd East Hokkaido Speed Skating Tournament | 27.01.2024 | Nakashibetsu (JPN) |
44.11 | 7 | 58th East Hokkaido Competition (Higashi) | 19.01.2019 | Nakashibetsu (JPN) |
44.55 | 15 | 57th Higashi Hokkaido Competition | 27.01.2018 | Kitami (JPN) |
43.64 | 20 | 55th Higashi Hokkaido Championships | 06.02.2016 | Kushiro (JPN) |
42.44 | 25 | 54th East Hokkaido Tournament | 31.01.2015 | Obihiro (JPN) |
43.72 | 3 | 52nd East Hokkaido Competition | 26. - 27.01.2013 | Kitami (JPN) |
41.62 | 13 | 50th East Hokkaido Competition | 05.02.2011 | Kushiro (JPN) |
40.75 | 3 | 49th Northeast Coastal Highway Conference | 06.02.2010 | Obihiro (JPN) |
41.40 | 2 | 44th East Hokkaido Competition | 29. - 30.01.2005 | Kushiro (JPN) |
41.26 | 1 | 43rd Northeast Competition | 24. - 25.01.2004 | Obihiro (JPN) |
41.32 | 30 | 70th Japanese Student Hikami Championship (Inter College Championships) | 05. - 07.01.1998 | Tomakomai (JPN) |
40.90 | 51 | 17th Japanese Student Championships | 12. - 13.12.1997 | Shibukawa (JPN) |
39.97 | 18 | 15th Japan Student Championships 1996 | 07. - 08.02.1996 | Shibukawa (JPN) |