Info
| Last name | Velasquez Macias |
| First name | Duham Santiago |
| Nationality |  Colombia |
| Date of birth | 24-02-2007 |
| Age | 18 |
About Duham Santiago Velasquez Macias
Duham Santiago Velasquez Macias is a Colombian cycling professional, 18 years old.
| Date | Rank | Race |
|---|---|---|
| 28-04 | 9 | Festival Mezuena Chia U19 (3) |