Info
| Last name | Shirakawa |
| First name | Koki |
| Nationality |  Japan |
| Date of birth | 15-05-1997 |
| Age | 28 |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Tour de Kumano (2.2) | |||||||
| 04-06 | DNF | Stage 4Taiji Hanto - Taiji Hanto (100.0km) | |||||
| 03-06 | 53 | Stage 3Kumano - Kumano (109.0km) | |||||
| 02-06 | 73 | Stage 2Akagigawa Seiryu Circuit - Akagigawa Seiryu Circuit (114.0km) | |||||
| 01-06 | 60 | Stage 1Shingu - Shingu0 | |||||