All available race results León Parro
| Date | Race | Rank |
| 08/10 | Vuelta a Madrid | 10 |
Rider information for 1950
| Rank | 1141 |
| Score | 5 |
| Name | León PARRO |
| Country | Spain |
| Team | Individual |
| Date | Race | Rank |
| 03/06 | Clásica de los Puertos | 20 |
Rider information for 1951
| Rank | 1614 |
| Score | 0 |
| Name | León PARRO |
| Country | Spain |
| Team | Individual |
| Date | Race | Rank |
| Volta Ciclista a Catalunya | ||
| 09/09 | Stage 4 | 9 |
| 14/09 | General Classification | 33 |
Rider information for 1952
| Rank | 904 |
| Score | 12 |
| Name | León PARRO |
| Country | Spain |
| Team | Individual |
| Date | Race | Rank |
| 03/06 | Clásica de los Puertos | 34 |
Rider information for 1956
Rider León Parro is not classified in 1956.