Sayu Daiku 大丘 紗悠
Japan (JPN)
Female
Personal Records
| 500m | 43,05 | 30 November 2024 | Obihiro (JPN) |
| 1000m | 1.24,11 | 14 February 2026 | Obihiro (JPN) |
| 1500m | 2.11,58 | 3 February 2026 | Nagano (JPN) |
| 3000m | 4.45,78 | 15 February 2025 | Obihiro (JPN) |
Season Bests
| 500m | 44,13 | 6 September 2025 | Obihiro (JPN) |
| 1000m | 1.24,11 | 14 February 2026 | Obihiro (JPN) |
| 1500m | 2.11,58 | 3 February 2026 | Nagano (JPN) |
| 3000m | 5.01,78 | 12 October 2025 | Obihiro (JPN) |
| 500m | 43,05 | 30 November 2024 | Obihiro (JPN) |
| 1000m | 1.25,58 | 2 February 2025 | Nagano (JPN) |
| 1500m | 2.12,27 | 4 February 2025 | Nagano (JPN) |
| 3000m | 4.45,78 | 15 February 2025 | Obihiro (JPN) |
| 500m | 46,12 | 28 January 2024 | Obihiro (JPN) |
| 1000m | 1.33,54 | 28 January 2024 | Obihiro (JPN) |
| 500m | 48,64 | 5 February 2023 | Obihiro (JPN) |
| 1000m | 1.41,03 | 11 February 2023 | Tomakomai (JPN) |
| 500m | 49,25 | 5 March 2022 | Hachinohe - YS Arena (JPN) |
| 1000m | 1.40,06 | 6 March 2022 | Hachinohe - YS Arena (JPN) |
| 500m | 58,58 | 16 January 2021 | Akan (JPN) |
| 1000m | 2.00,49 | 17 January 2021 | Akan (JPN) |
Results
| All Tokachi Junior High School Rookie Tournament / High School Record Meet | Obihiro (JPN) | 14 February 2026 | ||||||||
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| 46th National Junior High School Skating Championships 第46回全国中学校スケート大会 | Nagano (JPN) | 31 January - 3 February 2026 | ||||||||
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| 1st Time Trial 第1回タイムトライアル | Obihiro (JPN) | 24 January 2026 | ||||||||
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| 56th Hokkaido Junior High School Skating Championships 第56回北海道中学校スケート大会 スピードスケート競技 | Obihiro (JPN) | 10 - 11 January 2026 | ||||||||
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| 72nd All-Tokachi Junior High School Winter Skating Competition 第72回全十勝中学校冬季スケート大会 | Obihiro (JPN) | 21 December 2025 | ||||||||
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Native Language Names