Riko Koizumi 小泉 璃子
Japan (JPN)
Female
Personal Records
| 500m | 49,43 | 25 November 2023 | Hachinohe - YS Arena (JPN) |
| 1000m | 1.37,19 | 5 February 2023 | Nagano (JPN) |
| 1500m | 2.27,18 | 7 February 2023 | Nagano (JPN) |
| 3000m | 5.07,54 | 29 January 2022 | Nagano (JPN) |
Season Bests
| 500m | 49,43 | 25 November 2023 | Hachinohe - YS Arena (JPN) |
| 1000m | 1.37,70 | 4 February 2024 | Nagano (JPN) |
| 1500m | 2.27,93 | 6 February 2024 | Nagano (JPN) |
| 500m | 50,37 | 1 October 2022 | Hachinohe - YS Arena (JPN) |
| 1000m | 1.37,19 | 5 February 2023 | Nagano (JPN) |
| 1500m | 2.27,18 | 7 February 2023 | Nagano (JPN) |
| 3000m | 5.29,79 | 2 October 2022 | Hachinohe - YS Arena (JPN) |
| 500m | 49,90 | 10 January 2022 | Hachinohe - YS Arena (JPN) |
| 1000m | 1.39,27 | 10 January 2022 | Hachinohe - YS Arena (JPN) |
| 1500m | 2.27,57 | 1 February 2022 | Nagano (JPN) |
| 3000m | 5.07,54 | 29 January 2022 | Nagano (JPN) |
| 500m | 51,78 | 6 March 2021 | Hachinohe - YS Arena (JPN) |
| 1500m | 2.41,95 | 6 March 2021 | Hachinohe - YS Arena (JPN) |
| 300m | 33,74 | 26 January 2020 | Hachinohe - YS Arena (JPN) |
| 500m | 54,62 | 22 February 2020 | Hachinohe - YS Arena (JPN) |
| 1000m | 1.55,28 | 22 February 2020 | Hachinohe - YS Arena (JPN) |
| 300m | 39,18 | 27 January 2019 | Hachinohe-Piping (JPN) |
| 500m | 1.03,26 | 27 January 2019 | Hachinohe-Piping (JPN) |
| 300m | 40,93 | 28 January 2018 | Hachinohe-Piping (JPN) |
| 500m | 1.06,44 | 28 January 2018 | Hachinohe-Piping (JPN) |
| 300m | 44,96 | 29 January 2017 | Hachinohe-Piping (JPN) |
| 500m | 1.15,66 | 29 January 2017 | Hachinohe-Piping (JPN) |
Results
| 44th National Junior High School Skating Tournament 第44回全国中学校スケート大会 | Nagano (JPN) | 3 - 6 February 2024 | ||||||||
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| 74th Aomori Prefecture Junior High School Winter Tournament 第74回 青森県中学校体育大会冬季スケート | Hachinohe - YS Arena (JPN) | 25 - 26 November 2023 | ||||||||
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| 2023 Southern Regional / 47th Hachinohe City Junior High School Tournament 令和5年度南部地方中学校スケート大会 兼 第47回八戸市中学校スピードスケート大会 | Hachinohe - YS Arena (JPN) | 28 - 29 October 2023 | ||||||||
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| YS Cup 2023 - Nagane Finale YS CUP 2023’長根ファイナルスピードスケート競技会 | Hachinohe - YS Arena (JPN) | 4 - 5 March 2023 | ||||||||
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| 43rd National Junior High School Tournament 第43回全国中学校スケート大会 | Nagano (JPN) | 4 - 7 February 2023 | ||||||||
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Native Language Names