Info
| Last name | Madriz Abarca |
| First name | Esteban Alonso |
| Nationality |  Costa Rica |
| Date of birth | 21-03-2007 |
| Age | 18 |
Results
| Date | Rank | Race |
|---|---|---|
| 15-06 | 21 | National Road Championships - Costa Rica U19 (CN) |
| 14-06 | 30 | National Road Championships - Costa Rica TT U19 (CN) |