Info
| Last name | Ostajewski |
| First name | Gustaw |
| Nationality |  Poland |
| Date | Rank | Race |
|---|---|---|
| 22-11 | 27 | Bryksy Cross Gosciecin (C2) |
| 30-08 | 10 | Górale na Start U19
(3) |
| 14-08 | 22 | Polish National Championships - XCO U19 (CN) |
| 05-07 | DNF | Warsaw Cup U19 (3) |
| Last name | Ostajewski |
| First name | Gustaw |
| Nationality | Poland |
| Date | Rank | Race |
|---|---|---|
| 22-11 | 27 | Bryksy Cross Gosciecin (C2) |
| 30-08 | 10 | Górale na Start U19
(3) |
| 14-08 | 22 | Polish National Championships - XCO U19 (CN) |
| 05-07 | DNF | Warsaw Cup U19 (3) |