All available race results Hector Leroy
| Date | Race | Rank |
| 20/03 | Retinne - Marche - Retinne | 4 |
Rider information for 1921
| Rank | 1119 |
| Score | 0 |
| Name | Hector LEROY |
| Country | Belgium |
| Team | Individual |
No results available in season 1922.
Rider information for 1922
| Rank | 758 |
| Score | 6 |
| Name | Hector LEROY |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 13/06 | Antwerpen - Menen | 8 |
Rider information for 1926
| Rank | 950 |
| Score | 5 |
| Name | Hector LEROY |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Tour de France | ||
| 19/06 | Stage 1 | 49 |
| 20/06 | Stage 2 | 73 |
| 21/06 | Stage 3 | 77 |
| 05/09 | Sas van Gent - Brussel - Sas van Gent | 16 |
Rider information for 1927
| Rank | 1184 |
| Score | 0 |
| Name | Hector LEROY |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Tour de Belgique | ||
| 09/05 | Stage 1 | 12 |
| 10/05 | Stage 2 | 24 |
| 12/05 | Stage 3 | 18 |
| 13/05 | Stage 4 | 18 |
| 13/05 | General Classification | 17 |
| 27/05 | Paris - Bruxelles | 5 |
| 10/06 | Groote Scheldeprijs | 6 |
| Tour de France | ||
| 17/06 | Stage 1 | 93 |
| 18/06 | Stage 2 | 70 |
| 19/06 | Stage 3 | 85 |
| 20/06 | Stage 4 | 51 |
| 21/06 | Stage 5 | 79 |
| 22/06 | Stage 6 | 84 |
| 23/06 | Stage 7 | 80 |
| 24/06 | Stage 8 | 54 |
| 26/06 | Stage 9 | 20 |
Rider information for 1928
| Rank | 161 |
| Score | 170 |
| Name | Hector LEROY |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 31/03 | Paris - Roubaix | 23 |
| 14/04 | Paris - Caen | 43 |
| Tour de Belgique | ||
| 08/05 | Stage 1 | 35 |
Rider information for 1929
| Rank | 343 |
| Score | 62 |
| Name | Hector LEROY |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 20/04 | Paris - Roubaix | 6 |
| Tour de Belgique | ||
| 07/05 | Stage 1 | 41 |
| 08/05 | Stage 2 | 26 |
Rider information for 1930
| Rank | 246 |
| Score | 97 |
| Name | Hector LEROY |
| Country | Belgium |
| Team | Individual |