All available race results Manuel Castro
| Date | Race | Rank |
| 07/06 | Clásica de los Puertos | 7 |
| 18/10 | G.P. Ayuntamiento de Madrid | 15 |
Rider information for 1925
| Rank | 513 |
| Score | 23 |
| Name | Manuel CASTRO |
| Country | Spain |
| Team | Individual |
No results available in season 1926.
Rider information for 1926
| Rank | 475 |
| Score | 30 |
| Name | Manuel CASTRO |
| Country | Spain |
| Team | Individual |
No results available in season 1927.
Rider information for 1927
| Rank | 983 |
| Score | 5 |
| Name | Manuel CASTRO |
| Country | Spain |
| Team | Individual |