Koutaro Yamada 山田 香太朗
Japan (JPN)
Male
Personal Records
| 500m | 44,38 | 30 November 2024 | Tomakomai (JPN) |
| 1000m | 1.34,29 | 30 November 2024 | Tomakomai (JPN) |
| 1500m | 2.05,72 | 3 February 2026 | Nagano (JPN) |
| 3000m | 4.23,00 | 31 January 2026 | Nagano (JPN) |
| 5000m | 7.42,33 | 30 November 2025 | Obihiro (JPN) |
Season Bests
| 1500m | 2.05,72 | 3 February 2026 | Nagano (JPN) |
| 3000m | 4.23,00 | 31 January 2026 | Nagano (JPN) |
| 5000m | 7.42,33 | 30 November 2025 | Obihiro (JPN) |
| 500m | 44,38 | 30 November 2024 | Tomakomai (JPN) |
| 1000m | 1.34,29 | 30 November 2024 | Tomakomai (JPN) |
| 1500m | 2.20,16 | 17 November 2024 | Obihiro (JPN) |
| 3000m | 4.42,82 | 1 February 2025 | Nagano (JPN) |
| 5000m | 7.52,91 | 18 January 2025 | Obihiro (JPN) |
| 500m | 46,92 | 8 October 2023 | Obihiro (JPN) |
| 1000m | 1.36,38 | 7 January 2024 | Kushiro (JPN) |
| 1500m | 2.31,77 | 8 October 2023 | Obihiro (JPN) |
| 500m | 49,84 | 12 February 2023 | Tomakomai (JPN) |
| 1000m | 1.44,45 | 11 February 2023 | Tomakomai (JPN) |
| 500m | 1.03,67 | 27 February 2021 | Tomakomai (JPN) |
| 1500m | 3.20,75 | 28 February 2021 | Tomakomai (JPN) |
Results
| 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 | ||||||||
|
||||||||||
| 1st Time Trial 第1回タイムトライアル | Obihiro (JPN) | 24 January 2026 | ||||||||
|
||||||||||
| 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 | ||||||||
|
||||||||||
| 57th Southern Hokkaido Speed Skating Competition 第57回南北海道スピードスケート競技大会 | Tomakomai (JPN) | 27 December 2025 | ||||||||
|
||||||||||
| 2025 Meiji Hokkaido Tokachi Oval Speed Skating Competition, Round 4 2025 明治北海道十勝オーバルスピードスケート競技会第4戦 | Obihiro (JPN) | 13 - 14 December 2025 | ||||||||
|
||||||||||
Native Language Names