Kazuo Seki 関 和雄
Japan (JPN)
January 1945 (M75)
Personal Records
| 500m | 43,36 | 6 March 2011 | Salt Lake City (USA) |
| 1000m | 1.28,92 | 6 March 2011 | Salt Lake City (USA) |
Season Bests
| 500m | 53,75 | 7 January 2023 | Hachinohe - YS Arena (JPN) |
| 1000m | 1.49,58 | 8 January 2023 | Hachinohe - YS Arena (JPN) |
| 500m | 58,34 | 8 January 2022 | Koriyama (JPN) |
| 1000m | 1.59,46 | 9 January 2022 | Koriyama (JPN) |
| 500m | 49,88 | 14 December 2019 | Karuizawa (JPN) |
| 1000m | 1.44,05 | 19 January 2020 | Shibukawa (JPN) |
| 500m | 55,40 | 12 January 2019 | Yamagata (JPN) |
| 1000m | 1.58,17 | 9 February 2019 | Koriyama (JPN) |
| 500m | 49,27 | 3 February 2018 | Koriyama (JPN) |
| 1000m | 1.44,28 | 14 January 2018 | Ena (JPN) |
| 500m | 47,70 | 10 December 2016 | Karuizawa (JPN) |
| 1000m | 1.39,29 | 11 December 2016 | Karuizawa (JPN) |
| 500m | 46,50 | 11 January 2015 | Karuizawa (JPN) |
| 1000m | 1.36,59 | 12 January 2015 | Karuizawa (JPN) |
| 500m | 45,30 | 22 February 2014 | Inzell (GER) |
| 1000m | 1.32,89 | 22 February 2014 | Inzell (GER) |
| 500m | 43,67 | 17 March 2013 | Salt Lake City (USA) |
| 1000m | 1.30,60 | 17 March 2013 | Salt Lake City (USA) |
| 500m | 44,05 | 17 December 2011 | Karuizawa (JPN) |
| 1000m | 1.32,32 | 17 December 2011 | Karuizawa (JPN) |
| 500m | 43,36 | 6 March 2011 | Salt Lake City (USA) |
| 1000m | 1.28,92 | 6 March 2011 | Salt Lake City (USA) |
| 500m | 44,10 | 16 January 2010 | Karuizawa (JPN) |
| 1000m | 1.32,14 | 16 January 2010 | Karuizawa (JPN) |
| 500m | 43,72 | 12 January 2009 | Karuizawa (JPN) |
| 1000m | 1.30,40 | 11 January 2009 | Karuizawa (JPN) |
Results
| 6th Japan Masters Sprint Competition 第6回日本マスターズスプリントスピードスケート競技会 | Chino (JPN) | 29 January 2023 | ||||||||
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| Japan - Masters Championships 2023 第23回全日本マスターズスピードスケート競技会 | Hachinohe - YS Arena (JPN) | 7 - 8 January 2023 | ||||||||
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| Japan - Masters Championships 2022 第22回全日本マスターズスピードスケート競技会 | Koriyama (JPN) | 8 - 9 January 2022 | ||||||||
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| 22nd Saitama Prefecture Single Distances Championships 第２２回埼玉県距離別スピードスケート選手権大会 | Karuizawa (JPN) | 4 December 2021 | ||||||||
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| 45th Saitama Sprint Championships 第４５回埼玉県スピードスケート選手権大会 スプリント部門 | Karuizawa (JPN) | 8 - 9 February 2020 | ||||||||
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Native Language Names