Yamato Koyama 小山 大和
Japan (JPN)
Male
Personal Records
| 500m | 39,47 | 9 December 2023 | Shibukawa (JPN) |
| 1000m | 1.18,50 | 19 November 2023 | Obihiro (JPN) |
| 1500m | 2.01,94 | 12 January 2024 | Hachinohe - YS Arena (JPN) |
| 3000m | 4.20,12 | 8 February 2020 | Nagano (JPN) |
| 5000m | 7.46,55 | 18 January 2022 | Hachinohe - YS Arena (JPN) |
Season Bests
| 500m | 39,47 | 9 December 2023 | Shibukawa (JPN) |
| 1000m | 1.18,50 | 19 November 2023 | Obihiro (JPN) |
| 1500m | 2.01,94 | 12 January 2024 | Hachinohe - YS Arena (JPN) |
| 3000m | 4.26,46 | 27 August 2023 | Hachinohe - YS Arena (JPN) |
| 500m | 39,50 | 18 February 2023 | Nagano (JPN) |
| 1000m | 1.18,87 | 19 February 2023 | Nagano (JPN) |
| 1500m | 2.04,05 | 4 November 2022 | Obihiro (JPN) |
| 3000m | 4.21,32 | 23 October 2022 | Nagano (JPN) |
| 500m | 41,79 | 6 January 2022 | Ena (JPN) |
| 1000m | 1.21,69 | 13 February 2022 | Nagano (JPN) |
| 1500m | 2.05,94 | 20 January 2022 | Hachinohe - YS Arena (JPN) |
| 3000m | 4.27,89 | 22 August 2021 | Hachinohe - YS Arena (JPN) |
| 5000m | 7.46,55 | 18 January 2022 | Hachinohe - YS Arena (JPN) |
| 1500m | 2.03,45 | 22 August 2020 | Hachinohe - YS Arena (JPN) |
| 3000m | 4.24,70 | 23 August 2020 | Hachinohe - YS Arena (JPN) |
| 5000m | 7.52,46 | 20 February 2021 | Obihiro (JPN) |
| 1000m | 1.24,17 | 18 December 2019 | Ena (JPN) |
| 1500m | 2.03,15 | 3 February 2020 | Nagano (JPN) |
| 3000m | 4.20,12 | 8 February 2020 | Nagano (JPN) |
| 1000m | 1.34,10 | 1 December 2018 | Ena (JPN) |
| 1500m | 2.14,54 | 15 February 2019 | Nagano (JPN) |
| 3000m | 4.45,60 | 16 February 2019 | Nagano (JPN) |
| 1000m | 1.32,59 | 18 February 2018 | Nagano (JPN) |
| 1500m | 2.24,55 | 17 February 2018 | Nagano (JPN) |
Results
| Japan - Junior Single Distances Championships 2024 第47回全日本ジュニアスピードスケート選手権大会 | Hachinohe - YS Arena (JPN) | 12 - 14 January 2024 | ||||||||||||
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| 78th Yamanashi Prefecture Speed Skating Championship 第78回 山梨県スピードスケート選手権大会 | Fujiyoshida (JPN) | 23 - 24 December 2023 | ||||||||||||
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| 43rd All Japan Student Single Distances Championships 第43回全日本学生スピードスケート距離別選手権大会 | Shibukawa (JPN) | 9 - 10 December 2023 | ||||||||||||
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| 30th Seiko Oval Speed Skating Night Competition 第30回 セイコ・オーバルスピードスケートナイター競技会 | Fujiyoshida (JPN) | 2 - 3 December 2023 | ||||||||||||
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| 2023 Obihiro Forest Speed Skating Competition 2023 帯広の森スピードスケート競技会 | Obihiro (JPN) | 17 - 19 November 2023 | ||||||||||||
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Native Language Names