Ryuu Hirabayashi 平林 龍友
Japan (JPN)
Male
Personal Records
| 500m | 39,03 | 20 August 2022 | Hachinohe-Nagane (JPN) |
| 1000m | 1.17,96 | 21 August 2022 | Hachinohe-Nagane (JPN) |
| 1500m | 2.00,81 | 1 February 2022 | Nagano (JPN) |
| 3000m | 4.21,52 | 14 February 2021 | Nagano (JPN) |
Season Bests
| 500m | 39,03 | 20 August 2022 | Hachinohe-Nagane (JPN) |
| 1000m | 1.17,96 | 21 August 2022 | Hachinohe-Nagane (JPN) |
| 500m | 39,09 | 6 January 2022 | Nagano (JPN) |
| 1000m | 1.19,33 | 7 January 2022 | Nagano (JPN) |
| 1500m | 2.00,81 | 1 February 2022 | Nagano (JPN) |
| 3000m | 4.33,35 | 16 January 2022 | Karuizawa (JPN) |
| 500m | 40,39 | 13 February 2021 | Nagano (JPN) |
| 1000m | 1.20,65 | 7 January 2021 | Nagano (JPN) |
| 1500m | 2.05,04 | 6 March 2021 | Hachinohe-Nagane (JPN) |
| 3000m | 4.21,52 | 14 February 2021 | Nagano (JPN) |
| 500m | 43,92 | 18 January 2020 | Karuizawa (JPN) |
| 1000m | 1.27,27 | 9 February 2020 | Nagano (JPN) |
| 1500m | 2.13,55 | 6 January 2020 | Nagano (JPN) |
| 3000m | 4.34,37 | 8 February 2020 | Nagano (JPN) |
| 300m | 30,04 | 3 February 2019 | Chino (JPN) |
| 500m | 47,95 | 3 February 2019 | Chino (JPN) |
| 1000m | 1.39,12 | 3 February 2019 | Chino (JPN) |
| 300m | 31,59 | 4 February 2018 | Chino (JPN) |
| 500m | 52,11 | 4 February 2018 | Chino (JPN) |
Results
| 36th Nagano High School/Junior High School Speed Skating Competition 第36回長野県高等学校・中学校スピードスケート競技会 | Karuizawa (JPN) | 6 - 7 December 2022 | ||||||||
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| 2022 Nagane Summer Speed Skating Competition 2022 長根サマースピードスケート競技会 | Hachinohe-Nagane (JPN) | 20 - 21 August 2022 | ||||||||
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| 20th M-Wave Competition 第20回エムウェーブスピードスケート競技会 | Nagano (JPN) | 11 - 13 February 2022 | ||||||||
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| 42nd National Junior High School Tournament 第42全国中学校スケート大会 | Nagano (JPN) | 29 January - 1 February 2022 | ||||||||
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| 60th Karuizawa Junior High School Competition 第60回軽井沢スケート競技会（中学生の部） | Karuizawa (JPN) | 15 - 16 January 2022 | ||||||||
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Native Language Names