All available race results Lucien Maelfait
| Date | Race | Rank |
| 08/04 | Paris - Roubaix | 10 |
| 29/04 | Paris - Tours | 11 |
Rider information for 1945
| Rank | 79 |
| Score | 229 |
| Name | Lucien MAELFAIT |
| Country | France |
| Team | Génial Lucifer - Hutchinson |
| Date | Race | Rank |
| 21/04 | Paris - Roubaix | 12 |
| Paris - Nice | ||
| 01/05 | Stage 1 | 86 |
| 02/05 | Stage 2 | 18 |
| 03/05 | Stage 3 | 57 |
| 05/05 | Stage 5 | 32 |
| 05/05 | General Classification | 42 |
| 12/05 | Paris - Tours | 13 |
Rider information for 1946
| Rank | 218 |
| Score | 191 |
| Name | Lucien MAELFAIT |
| Country | France |
| Team | Génial Lucifer - Hutchinson |
No results available in season 1947.
Rider information for 1947
| Rank | 1395 |
| Score | 0 |
| Name | Lucien MAELFAIT |
| Country | France |
| Team | Mercier - F. Pélissier |
| Date | Race | Rank |
| 28/03 | Critérium National | 48 |
| 11/04 | Paris - Bruxelles | 31 |
| 16/05 | Paris - Clermont-Ferrand | 6 |
| 20/06 | Dijon - Lyon | 11 |
Rider information for 1948
| Rank | 496 |
| Score | 70 |
| Name | Lucien MAELFAIT |
| Country | France |
| Team | Mercier - F. Pélissier |
| Date | Race | Rank |
| 15/05 | Paris - Tours | 16 |
| Tour de France | ||
| 30/06 | Stage 1 | 73 |
| 01/07 | Stage 2 | 34 |
| 02/07 | Stage 3 | 111 |
Rider information for 1949
| Rank | 518 |
| Score | 58 |
| Name | Lucien MAELFAIT |
| Country | France |
| Team | Mareze - Hutchinson |
| Date | Race | Rank |
| 16/04 | Paris - Bruxelles | 114 |
Rider information for 1950
| Rank | 697 |
| Score | 30 |
| Name | Lucien MAELFAIT |
| Country | France |
| Team | Rhonson - Dunlop |
| Date | Race | Rank |
| Paris - Côte d'Azur | ||
| 16/03 | Stage 4b | 4 |
| 25/03 | Critérium National | 19 |
| 27/03 | Paris - Camembert | 6 |
| 15/04 | Paris - Bruxelles | 12 |
| 01/05 | Paris - Clermont-Ferrand | 16 |
| Paris - Saint-Etienne | ||
| 14/05 | General Classification | 38 |
| Tour de France | ||
| 04/07 | Stage 1 | 14 |
| 05/07 | Stage 2 | 97 |
| 06/07 | Stage 3 | 9 |
| 07/07 | Stage 4 | 106 |
| 08/07 | Stage 5 | 114 |
| 09/07 | Stage 6 | 27 |
Rider information for 1951
| Rank | 252 |
| Score | 183 |
| Name | Lucien MAELFAIT |
| Country | France |
| Team | Rochet - Dunlop |