All available race results Carlos Humberto López
| Date | Race | Rank |
| Vuelta a Guatemala | ||
| 04/08 | Stage 4 | 7 |
| 08/08 | Stage 7 | 10 |
Rider information for 1958
| Rank | 1845 |
| Score | 0 |
| Name | Carlos Humberto LÓPEZ |
| Country | Guatemala |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a Guatemala | ||
| 30/07 | Stage 3 | 4 |
| 03/08 | Stage 6 | 3 |
| 04/08 | Stage 7 | 1 |
| 07/08 | Stage 10 | 10 |
| 07/08 | General Classification | 11 |
| Vuelta y Ruta de Mexico | ||
| 27/11 | Stage 5 | 5 |
| 28/11 | Stage 6 | 24 |
| 30/11 | Stage 8 | 5 |
| 02/12 | Stage 10 | 4 |
| 06/12 | Stage 13 | 4 |
| 09/12 | Stage 16 | 11 |
Rider information for 1960
| Rank | 1763 |
| Score | 0 |
| Name | Carlos Humberto LÓPEZ |
| Country | Guatemala |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a Guatemala | ||
| 02/08 | Stage 2 | 5 |
| 09/08 | Stage 9 | 1 |
| 13/08 | General Classification | 10 |
Rider information for 1961
| Rank | 1694 |
| Score | 0 |
| Name | Carlos Humberto LÓPEZ |
| Country | Guatemala |
| Team | Individual |