All available race results Ramón Hoyos Vallejo
| Date | Race | Rank |
| Vuelta a Colombia | ||
| 22/01 | Stage 9 | 1 |
| 27/01 | Stage 13 | 12 |
| 27/01 | General Classification | 6 |
Rider information for 1952
| Rank | 691 |
| Score | 27 |
| Name | Ramón HOYOS VALLEJO |
| Country | Colombia |
| Team | Individual |
No results available in season 1953.
Rider information for 1953
| Rank | 596 |
| Score | 32 |
| Name | Ramón HOYOS VALLEJO |
| Country | Colombia |
| Team | Individual |
No results available in season 1954.
Rider information for 1954
| Rank | 661 |
| Score | 24 |
| Name | Ramón HOYOS VALLEJO |
| Country | Colombia |
| Team | Individual |
| Date | Race | Rank |
| 25/03 | Panamerican Games Road Race | 1 |
Rider information for 1955
| Rank | 555 |
| Score | 45 |
| Name | Ramón HOYOS VALLEJO |
| Country | Colombia |
| Team | Individual |
| Date | Race | Rank |
| 14/10 | Campeonato Nacional de Colombia | 12 |
| 07/12 | Olympic Games Melbourne - Road Race | 13 |
Rider information for 1956
| Rank | 318 |
| Score | 121 |
| Name | Ramón HOYOS VALLEJO |
| Country | Colombia |
| Team | Individual |
No results available in season 1958.
Rider information for 1958
| Rank | 344 |
| Score | 128 |
| Name | Ramón HOYOS VALLEJO |
| Country | Colombia |
| Team | Individual |
| Date | Race | Rank |
| 02/08 | Campeonato Nacional de Colombia | 4 |
Rider information for 1959
| Rank | 1665 |
| Score | 0 |
| Name | Ramón HOYOS VALLEJO |
| Country | Colombia |
| Team | Individual |
| Date | Race | Rank |
| 30/08 | Olympic Games Roma - Road Race | 48 |
Rider information for 1960
| Rank | 689 |
| Score | 25 |
| Name | Ramón HOYOS VALLEJO |
| Country | Colombia |
| Team | Individual |