Tatsuya Masaki 正木 達哉
Japan (JPN)
Male
Personal Records
| 500m | 47,52 | 21 November 2021 | Morioka (JPN) |
| 1000m | 1.33,94 | 21 November 2021 | Morioka (JPN) |
| 1500m | 2.27,84 | 21 February 2021 | Morioka (JPN) |
| 3000m | 5.41,27 | 20 February 2021 | Morioka (JPN) |
| 5000m | 9.40,96 | 28 November 2021 | Morioka (JPN) |
| 10000m | 21.14,64 | 28 November 2020 | Morioka (JPN) |
Season Bests
| 500m | 47,52 | 21 November 2021 | Morioka (JPN) |
| 1000m | 1.33,94 | 21 November 2021 | Morioka (JPN) |
| 5000m | 9.40,96 | 28 November 2021 | Morioka (JPN) |
| 500m | 49,02 | 23 November 2020 | Morioka (JPN) |
| 1000m | 1.38,29 | 22 November 2020 | Morioka (JPN) |
| 1500m | 2.27,84 | 21 February 2021 | Morioka (JPN) |
| 3000m | 5.41,27 | 20 February 2021 | Morioka (JPN) |
| 5000m | 9.50,33 | 29 November 2020 | Morioka (JPN) |
| 10000m | 21.14,64 | 28 November 2020 | Morioka (JPN) |
| 1000m | 1.47,72 | 5 January 2020 | Morioka (JPN) |
| 1500m | 2.47,56 | 4 January 2020 | Morioka (JPN) |
Results
| 71st Iwate Prefectural High School Championships 第７１回岩手県高等学校スケート競技選手権大会 | Morioka (JPN) | 27 - 28 November 2021 | ||||||||||||||||
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| 46th Iwate Prefecture Sprint Championships 第４６回岩手県スプリントスピードスケート競技選手権大会 | Morioka (JPN) | 20 - 21 November 2021 | ||||||||||||||||
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| 58th NHK Morioka Broadcasting Directors Cup / Iwate Prefecture Tournament 第58回ＮＨＫ盛岡放送局長杯スケート大会 令和2年度岩手県スケート競技選手権大会 | Morioka (JPN) | 20 - 21 February 2021 | ||||||||||||||||
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| 14th Iwate Prefecture Junior Competition 第14回少年種別スケート（スピード）競技国体選手選考会 | Morioka (JPN) | 12 - 13 December 2020 | ||||||||||||||||
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| 70th Iwate High School Skating Championships | Morioka (JPN) | 28 - 29 November 2020 | ||||||||||||||||
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Native Language Names