Info
| Last name | Sierra |
| First name | Robert |
| Nationality |  Venezuela |
| Date of birth | 13-11-1996 |
| Age | 29 |
| Date | Rank | Race |
|---|---|---|
| 20-06 | 3 | National Road Championships - Venezuela (CN) |
| Last name | Sierra |
| First name | Robert |
| Nationality | Venezuela |
| Date of birth | 13-11-1996 |
| Age | 29 |
| Date | Rank | Race |
|---|---|---|
| 20-06 | 3 | National Road Championships - Venezuela (CN) |