Seijuuro Osano 小佐野 清十郎
Japan (JPN)
Male
Personal Records
| 500m | 40,90 | 21 December 2024 | Fujiyoshida (JPN) |
| 1000m | 1.20,43 | 14 December 2024 | Fujiyoshida (JPN) |
| 1500m | 2.00,97 | 22 February 2025 | Obihiro (JPN) |
| 3000m | 4.23,35 | 25 August 2024 | Hachinohe - YS Arena (JPN) |
| 5000m | 7.33,99 | 15 February 2025 | Nagano (JPN) |
| 10000m | 17.31,26 | 20 January 2024 | Ena (JPN) |
Season Bests
| 500m | 40,90 | 21 December 2024 | Fujiyoshida (JPN) |
| 1000m | 1.20,43 | 14 December 2024 | Fujiyoshida (JPN) |
| 1500m | 2.00,97 | 22 February 2025 | Obihiro (JPN) |
| 3000m | 4.23,35 | 25 August 2024 | Hachinohe - YS Arena (JPN) |
| 5000m | 7.33,99 | 15 February 2025 | Nagano (JPN) |
| 500m | 54,23 | 23 December 2023 | Fujiyoshida (JPN) |
| 1000m | 1.21,39 | 7 January 2024 | Fujiyoshida (JPN) |
| 1500m | 2.08,44 | 24 December 2023 | Fujiyoshida (JPN) |
| 3000m | 4.26,13 | 18 February 2024 | Nagano (JPN) |
| 5000m | 7.58,02 | 24 February 2024 | Obihiro (JPN) |
| 10000m | 17.31,26 | 20 January 2024 | Ena (JPN) |
| 500m | 43,97 | 17 December 2022 | Fujiyoshida (JPN) |
| 1000m | 1.23,81 | 19 February 2023 | Nagano (JPN) |
| 1500m | 2.08,97 | 7 February 2023 | Nagano (JPN) |
| 3000m | 4.35,47 | 4 February 2023 | Nagano (JPN) |
| 500m | 45,93 | 19 December 2021 | Fujiyoshida (JPN) |
| 1000m | 1.34,93 | 18 December 2021 | Fujiyoshida (JPN) |
| 1500m | 2.14,79 | 1 February 2022 | Nagano (JPN) |
| 3000m | 4.47,19 | 12 February 2022 | Nagano (JPN) |
| 500m | 47,15 | 26 December 2020 | Fujiyoshida (JPN) |
| 1000m | 1.39,14 | 26 December 2020 | Fujiyoshida (JPN) |
| 1500m | 2.33,01 | 9 January 2021 | Yatsugatake (JPN) |
| 3000m | 5.23,85 | 9 January 2021 | Yatsugatake (JPN) |
Results
| 15th National High School Speed Skating Championships 第15回全国高等学校選抜スピードスケート競技会 | Obihiro (JPN) | 22 - 23 February 2025 | ||||||||||||
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| 23rd M-Wave Speed Skating Competition 第23回エムウェーブスピードスケート競技会 | Nagano (JPN) | 14 - 16 February 2025 | ||||||||||||
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| 31st Kanto High School Skating Championships 令和6年度関東高等学校スケート大会 第31回関東高等学校スケート競技選手権大会・スピード競技 | Fujiyoshida (JPN) | 1 February 2025 | ||||||||||||
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| 74th National High School Championships 第74回全国高等学校スピードスケート競技選手権大会 | Morioka (JPN) | 21 - 23 January 2025 | ||||||||||||
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| Japan - Junior Championships 2025 第48回全日本ジュニアスピードスケート選手権大会 | Kushiro (JPN) | 11 - 13 January 2025 | ||||||||||||
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Native Language Names