Info
| Last name | Kostiuchenko |
| First name | Serhii |
| Nationality |  Ukraine |
| Date | Rank | Race |
|---|---|---|
| 18-06 | 14 | National Road Championships - Ukraine U19 (CN) |
| 16-06 | 16 | National Road Championships - Ukraine TT U19 (CN) |
| Last name | Kostiuchenko |
| First name | Serhii |
| Nationality | Ukraine |
| Date | Rank | Race |
|---|---|---|
| 18-06 | 14 | National Road Championships - Ukraine U19 (CN) |
| 16-06 | 16 | National Road Championships - Ukraine TT U19 (CN) |