Info
| Last name | Jona |
| First name | Dawid |
| Nationality |  Poland |
| Date of birth | 01-01-1998 |
| Age | 28 |
| Date | Rank | Race |
|---|---|---|
| 08-12 | 18 |  Toi Toi Cup #6 - Jabkenice (C2) |
| 20-10 | 14 |  Grand Prix Podbrezová (C2) |
| 07-10 | 9 | Grand Prix Rakova (C2) |
| 29-09 | 30 | Grand Prix Poprad (C1) |
| 21-07 | 23 | Polish National Championships - XCO (CN) |
| 14-01 | 15 | Polish National Championships Cyclo-Cross (CN) |