Info
| Last name | Chalas |
| First name | Jaroslav |
| Nationality |  Slovakia |
| Date of birth | 19-08-1992 |
| Age | 33 |
| Date | Rank | Race |
|---|---|---|
| 29-12 | 52 |  Azencross Loenhout U19 (CU19) |
| 27-12 | 49 | Superprestige Diegem U19 (CU19) |
| 26-12 | 45 | UCI World Cup Heusden-Zolder U19 (CDM) |
| 05-12 | 1 | Slovak National Championships CX U19 (CU19) |
Teams
| Year | Team |
|---|---|
| 2012 | Dukla Trencin Trek |
| 2011 | Dukla Trencin Merida |
Victories
| This year | 0 |
| Total | 1 |