Ryousuke Ishioka 石岡 良介
Japan (JPN)
Male
Personal Records
| 500m | 36,71 | 9 January 2021 | Hachinohe-Nagane (JPN) |
| 1000m | 1.12,44 | 8 November 2020 | Obihiro (JPN) |
| 1500m | 1.54,31 | 9 January 2021 | Hachinohe-Nagane (JPN) |
| 3000m | 4.43,93 | 10 February 2016 | Hachinohe-Piping (JPN) |
| 5000m | 7.22,39 | 2 March 2019 | Obihiro (JPN) |
| 10000m | 18.07,85 | 16 February 2017 | Hachinohe-Piping (JPN) |
Season Bests
| 500m | 36,71 | 9 January 2021 | Hachinohe-Nagane (JPN) |
| 1000m | 1.12,44 | 8 November 2020 | Obihiro (JPN) |
| 1500m | 1.54,31 | 9 January 2021 | Hachinohe-Nagane (JPN) |
| 500m | 37,28 | 23 January 2020 | Obihiro (JPN) |
| 1000m | 1.13,93 | 23 February 2020 | Obihiro (JPN) |
| 1500m | 1.54,87 | 25 January 2020 | Obihiro (JPN) |
| 500m | 37,66 | 10 February 2019 | Obihiro (JPN) |
| 1000m | 1.14,81 | 10 February 2019 | Obihiro (JPN) |
| 1500m | 1.55,63 | 2 March 2019 | Obihiro (JPN) |
| 5000m | 7.22,39 | 2 March 2019 | Obihiro (JPN) |
| 500m | 38,41 | 5 February 2018 | Nagano (JPN) |
| 1000m | 1.16,84 | 6 February 2018 | Nagano (JPN) |
| 1500m | 2.07,89 | 17 December 2017 | Hachinohe-Piping (JPN) |
| 5000m | 8.35,72 | 16 December 2017 | Hachinohe-Piping (JPN) |
| 500m | 40,79 | 11 February 2017 | Hachinohe-Piping (JPN) |
| 1000m | 1.23,82 | 12 February 2017 | Hachinohe-Piping (JPN) |
| 1500m | 2.09,17 | 16 February 2017 | Hachinohe-Piping (JPN) |
| 5000m | 8.10,28 | 15 February 2017 | Hachinohe-Piping (JPN) |
| 10000m | 18.07,85 | 16 February 2017 | Hachinohe-Piping (JPN) |
| 500m | 42,27 | 17 February 2016 | Seoul (KOR) |
| 1000m | 1.29,85 | 26 December 2015 | Hachinohe-Piping (JPN) |
| 1500m | 2.10,87 | 9 February 2016 | Hachinohe-Piping (JPN) |
| 3000m | 4.43,93 | 10 February 2016 | Hachinohe-Piping (JPN) |
| 500m | 44,99 | 25 January 2015 | Hachinohe-Piping (JPN) |
| 1000m | 1.33,32 | 7 February 2015 | Hachinohe-Piping (JPN) |
| 500m | 49,54 | 2 February 2014 | Hachinohe-Piping (JPN) |
| 500m | 51,78 | 27 January 2013 | Hachinohe-Piping (JPN) |
| 500m | 59,84 | 4 February 2012 | Hachinohe-Piping (JPN) |
Results
| NEW 70th National High School Skating Championships 第70回全国高等学校スケート競技選手権大会 | Nagano (JPN) | 21 - 24 January 2021 | ||||||||||||
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| Japan - Junior Championships 2021 第44回全日本ジュニアスピードスケート選手権大会 | Hachinohe-Nagane (JPN) | 9 - 11 January 2021 | ||||||||||||
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| 2020 Michinoku Speed Skating Competition 2020’みちのくスピードスケート競技会 | Hachinohe-Nagane (JPN) | 26 - 27 December 2020 | ||||||||||||
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| 73rd Hokkaido High School Skating Competition 第73回北海道高等学校スケート競技 | Tomakomai (JPN) | 18 - 20 December 2020 | ||||||||||||
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| 2020 Obihiro Forest Speed Skating Competition | Obihiro (JPN) | 6 - 8 November 2020 | ||||||||||||
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Native Language Names