Ryusei Kosaka
JapanJPNAge 16Born 2009
4Race Starts
0Wins
0Podiums
100%Finish %
Performance Metrics
Race Results (4)
| # | Event | Program | Date | Time |
|---|---|---|---|---|
| 12 |  2025 Bahrain Asian Youth Games | Youth Men | Oct 23, 2025 | 00:29:33 |
| 7 |  2025 JPN Junior Triathlon National Championships | Junior Men | Jul 27, 2025 | 00:55:49 |
| 16 | 2025 JPN Aquathlon National Championships | Elite Men | Jul 13, 2025 | 00:31:57 |
| 22 | 2025 JPN Super Sprint Triathlon National Championships | Elite Men | Jun 22, 2025 | 00:25:13 |
Performance Timeline
Recommended