Debutants
Marvin Orlando Angarita is the youngest debutant in Vuelta Ciclista Internacional a Costa Rica in 2012. There are 9 debutants.
| # | Rider | Team | Age |
|---|---|---|---|
| 1 | ANGARITA Marvin Orlando | Movistar Team. | 23y + 250d |
| 2 | BETANCOURT Paul | Coopenae Economy Gallo Bikes | 23y + 272d |
| 3 | MILLAN Jonathan | GW - Shimano | 24y + 245d |
| 4 | SÁNCHEZ Óscar Eduardo | GW - Shimano | 27y + 217d |
| 5 | CABRERA Antonio Roberto | Clos de Pirque - Trek | 31y + 37d |
| 6 | RIVERA Jose Luis | Clos de Pirque - Trek | 32y + 166d |
| 7 | CHACÓN Fidel Jeobani | GW - Shimano | 32y + 311d |
| 8 | PÉREZ Marlon Alirio | Colombia - Claro | 36y + 342d |
| 9 | GARRIDO Gonzalo | Clos de Pirque - Trek | 39y + 106d |