Info
| Last name | Calderon |
| First name | Jeferson |
| Nationality |  Colombia |
| Date of birth | 26-09-1997 |
| Age | 28 |
Results
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Vuelta a Colombia (2.2) | |||||||
| 15-06 | 149 | Stage 3Sincelejo - Monteria (126.0km) | |||||
| 14-06 | 119 | Stage 2Cartagena - Montes de María (128.0km) | |||||
| 13-06 | 126 | Stage 1Turbaco - Arjona (11.0km) | |||||