Debutants
Youngest debutants in Clásico RCN in 1990. There are 3 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | ORTEGÓN Julio César | Postobón - Manzana - Ryalcao | 21y + 101d |
| 2 | BUENAHORA Hernan | Café de Colombia | 22y + 359d |
| 3 | WILCHES Gustavo | Postobón - Manzana - Ryalcao | 27y + 202d |