Kouki Yamaguchi 山口 晃希
Japan (JPN)
Male
Personal Records
| 500m | 44,73 | 24 January 2026 | Obihiro (JPN) |
| 1000m | 1.33,55 | 11 January 2026 | Obihiro (JPN) |
Season Bests 2025-2026
| 500m | 44,73 | 24 January 2026 | Obihiro (JPN) |
| 1000m | 1.33,55 | 11 January 2026 | Obihiro (JPN) |
Results
| 23rd Kushiro Final Speed Skating Competition 第23回くしろファイナルスピードスケート競技会 | Kushiro (JPN) | 21 February 2026 | ||||||||
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| 65th Eastern Hokkaido Speed Skating Championships 第65回東北海道スピードスケート競技大会 | Kushiro (JPN) | 14 - 15 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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| 2025 Kitami Speed Skating Competition | Kitami (JPN) | 28 December 2025 | ||||||||
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Native Language Names