All available race results Guillermo Peregrina
| Date | Race | Rank |
| Vuelta a Burgos | ||
| 12/07 | General Classification | 19 |
Rider information for 1946
| Rank | 1269 |
| Score | 0 |
| Name | Guillermo PEREGRINA |
| Country | Spain |
| Team | Individual |
Rider information for 1948
| Rank | 655 |
| Score | 32 |
| Name | Guillermo PEREGRINA |
| Country | Spain |
| Team | Gaitan |
No results available in season 1949.
Rider information for 1949
| Rank | 774 |
| Score | 21 |
| Name | Guillermo PEREGRINA |
| Country | Spain |
| Team | Individual |
| Date | Race | Rank |
| Vuelta a España | ||
| 17/08 | Stage 1 | 32 |
| 18/08 | Stage 2 | 5 |
| 19/08 | Stage 3 | 13 |
| 20/08 | Stage 4 | 15 |
| 21/08 | Stage 5 | 28 |
| 22/08 | Stage 6 | 22 |
| 23/08 | Stage 7 | 19 |
| 24/08 | Stage 8 | 27 |
| 25/08 | Stage 9a | 21 |
| 25/08 | Stage 9b | 8 |
| 26/08 | Stage 10 | 30 |
| 27/08 | Stage 11 | 27 |
| 28/08 | Stage 12 | 26 |
| 30/08 | Stage 13 | 10 |
| 31/08 | Stage 14 | 25 |
| 01/09 | Stage 15 | 2 |
| 02/09 | Stage 16 | 18 |
| 03/09 | Stage 17 | 2 |
| 04/09 | Stage 18 | 3 |
| 05/09 | Stage 19 | 23 |
| 06/09 | Stage 20 | 23 |
| 07/09 | Stage 21 | 21 |
| 08/09 | Stage 22 | 23 |
| 09/09 | Stage 23 | 10 |
| 10/09 | Stage 24 | 9 |
| General Classification | 25 |
Rider information for 1950
| Rank | 270 |
| Score | 204 |
| Name | Guillermo PEREGRINA |
| Country | Spain |
| Team | Individual |
No results available in season 1951.
Rider information for 1951
| Rank | 1094 |
| Score | 3 |
| Name | Guillermo PEREGRINA |
| Country | Spain |
| Team | Individual |