Info
| Last name | Kostiha |
| First name | Antonin |
| Nationality |  Czech Republic |
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
 GP Général Patton (2.NCUP) | |||||||
| 08-07 | DNF | Stage 2Munshausen - Munshausen (93.0km) | |||||
| 07-07 | 71 | Stage 1Ettelbrück - Troisvierges (102.0km) | |||||
| 23-06 | 6 | National Road Championships - Czech Republic U19 (CN) | |||||
| 21-06 | 32 | National Road Championships - Czech Republic TT U19 (CN) | |||||