Ririka Seto 瀬戸 梨々華
Japan (JPN)
Female
Personal Records
| 500m | 44,67 | 2 December 2023 | Obihiro (JPN) |
| 1000m | 1.27,32 | 3 December 2023 | Obihiro (JPN) |
| 1500m | 2.10,47 | 12 January 2024 | Hachinohe - YS Arena (JPN) |
| 3000m | 4.39,68 | 13 January 2024 | Hachinohe - YS Arena (JPN) |
| 5000m | 8.11,21 | 12 February 2023 | Obihiro (JPN) |
Season Bests
| 1500m | 2.17,76 | 23 August 2025 | Hachinohe - YS Arena (JPN) |
| 3000m | 4.51,35 | 6 September 2025 | Obihiro (JPN) |
| 1000m | 1.32,21 | 7 December 2024 | Ena (JPN) |
| 1500m | 2.13,61 | 8 September 2024 | Obihiro (JPN) |
| 3000m | 4.43,12 | 8 November 2024 | Obihiro (JPN) |
| 500m | 44,67 | 2 December 2023 | Obihiro (JPN) |
| 1000m | 1.27,32 | 3 December 2023 | Obihiro (JPN) |
| 1500m | 2.10,47 | 12 January 2024 | Hachinohe - YS Arena (JPN) |
| 3000m | 4.39,68 | 13 January 2024 | Hachinohe - YS Arena (JPN) |
| 500m | 44,99 | 26 November 2022 | Obihiro (JPN) |
| 1000m | 1.28,65 | 27 November 2022 | Obihiro (JPN) |
| 1500m | 2.11,89 | 25 February 2023 | Obihiro (JPN) |
| 3000m | 4.41,29 | 26 February 2023 | Obihiro (JPN) |
| 5000m | 8.11,21 | 12 February 2023 | Obihiro (JPN) |
| 500m | 46,12 | 27 November 2021 | Obihiro (JPN) |
| 1000m | 1.31,64 | 28 November 2021 | Obihiro (JPN) |
| 1500m | 2.14,14 | 19 December 2021 | Obihiro (JPN) |
| 3000m | 4.43,78 | 17 December 2021 | Obihiro (JPN) |
| 500m | 46,36 | 6 February 2021 | Kushiro (JPN) |
| 1500m | 2.19,35 | 9 January 2021 | Obihiro (JPN) |
| 3000m | 4.54,47 | 23 January 2021 | Obihiro (JPN) |
| 5000m | 9.12,09 | 7 February 2021 | Kushiro (JPN) |
| 500m | 46,02 | 7 December 2019 | Obihiro (JPN) |
| 1000m | 1.32,59 | 8 December 2019 | Obihiro (JPN) |
| 1500m | 2.24,79 | 18 January 2020 | Obihiro (JPN) |
| 3000m | 4.51,52 | 4 February 2020 | Nagano (JPN) |
| 500m | 46,51 | 23 November 2018 | Obihiro (JPN) |
| 1500m | 2.19,59 | 2 March 2019 | Obihiro (JPN) |
| 3000m | 4.57,65 | 19 January 2019 | Obihiro (JPN) |
| 500m | 49,27 | 18 February 2018 | Sapporo (JPN) |
| 1000m | 1.45,14 | 17 February 2018 | Sapporo (JPN) |
Results
| 45th All-Japan Student Speed Skating Championships 第45回全日本学生スピードスケート距離別選手権大会 | Shibukawa (JPN) | 29 - 30 November 2025 | ||||||||
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| 2025/26 All-Japan Speed Skating Championships, Obihiro Tournament 2025/26 全日本選抜スピードスケート競技会 帯広大会 | Obihiro (JPN) | 14 - 16 November 2025 | ||||||||
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| 2025 Meiji Hokkaido Tokachi Oval Speed Skating Tournament Round 1 2025 明治北海道十勝オーバルスピードスケート競技会第1戦 | Obihiro (JPN) | 6 - 7 September 2025 | ||||||||
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| 2025 Nagane Summer Speed Skating Tournament 2025’長根サマースピードスケート競技会 | Hachinohe - YS Arena (JPN) | 23 - 24 August 2025 | ||||||||
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| YS Cup 2025 - Nagane Final Competition YS CUP 2025’長根ファイナルスピードスケート競技会 | Hachinohe - YS Arena (JPN) | 8 - 9 March 2025 | ||||||||
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Native Language Names