All available race results Constant Struyven
| Date | Race | Rank |
| 09/05 | Liège - Bastogne - Liège | 4 |
Rider information for 1929
| Rank | 145 |
| Score | 188 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Tour de Belgique | ||
| 07/05 | Stage 1 | 4 |
| 08/05 | Stage 2 | 16 |
| 29/05 | Liège - Bastogne - Liège | 16 |
| Antwerpen - Brussel - Antwerpen | ||
| 08/06 | Stage 1 | 22 |
| 09/06 | Stage 2 | 6 |
| 09/06 | General Classification | 11 |
| G.P. du Centenaire | ||
| 18/07 | Stage 1 | 28 |
| 20/07 | Stage 2 | 10 |
| 20/07 | Stage 3 | 13 |
| General Classification | 22 | |
| Critérium des Aiglons | ||
| 17/08 | Stage 1 | 14 |
| 19/08 | Stage 2 | 19 |
| 21/08 | General Classification | 10 |
Rider information for 1930
| Rank | 179 |
| Score | 174 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 29/03 | Omloop der Vlaamsche Gewesten | 9 |
| 05/04 | Paris - Roubaix | 36 |
| 12/04 | Paris - Bruxelles | 6 |
| Antwerpen - Brussel - Antwerpen | ||
| 24/05 | Stage 1 | 6 |
| 25/05 | Stage 2 | 10 |
| General Classification | 5 | |
| Tour de Belgique | ||
| 03/06 | Stage 1 | 27 |
| 04/06 | Stage 2 | 52 |
| 09/06 | Liège - Bastogne - Liège | 15 |
| 28/07 | Scheldeprijs - Schoten | 14 |
| 02/08 | Schelde en Maasprijs | 15 |
Rider information for 1931
| Rank | 122 |
| Score | 252 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | La Nordiste - Wolber |
| Date | Race | Rank |
| 13/03 | Ronde van Vlaanderen | 29 |
| Tour de Belgique | ||
| 25/05 | Stage 1 | 26 |
| 26/05 | Stage 2 | 23 |
| 31/07 | Schelde en Maasprijs | 11 |
| 15/08 | Omloop van België | 9 |
| 21/08 | Bruxelles - Oupeye | 11 |
Rider information for 1932
| Rank | 293 |
| Score | 78 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 23/04 | Paris - Bruxelles | 27 |
| 07/05 | Ronde van Limburg | 15 |
| Tour de Belgique | ||
| 17/05 | Stage 1 | 70 |
| 18/05 | Stage 2 | 18 |
| 19/05 | Stage 3 | 16 |
| 20/05 | Stage 4 | 7 |
| 21/05 | Stage 5 | 28 |
| 21/05 | General Classification | 21 |
Rider information for 1933
| Rank | 316 |
| Score | 71 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 01/04 | Paris - Roubaix | 28 |
| 08/04 | Paris - Bruxelles | 19 |
| 29/04 | Paris - Tours | 33 |
| Paris - Saint-Etienne | ||
| 20/05 | Stage 1 | 6 |
| 21/05 | Stage 2 | 5 |
| 21/05 | General Classification | 6 |
| 27/05 | Circuit de Paris | 33 |
| Tour de Belgique | ||
| 06/06 | Stage 1 | 17 |
| 31/07 | Scheldeprijs - Schoten | 10 |
Rider information for 1934
| Rank | 168 |
| Score | 197 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Génial Lucifer - Hutchinson |
| Date | Race | Rank |
| Tour de Belgique | ||
| 26/05 | Stage 1 | 87 |
| 27/05 | Stage 2 | 3 |
| 29/05 | Stage 3 | 31 |
| 30/05 | Stage 4 | 10 |
| 01/06 | Stage 5 | 33 |
| 02/06 | Stage 6 | 23 |
| 02/06 | General Classification | 20 |
Rider information for 1935
| Rank | 1103 |
| Score | 3 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 26/04 | Liège - Bastogne - Liège | 25 |
| Tour de Belgique | ||
| 05/05 | Stage 1 | 87 |
| 06/05 | Stage 2 | 11 |
| 07/05 | Stage 3 | 14 |
| 09/05 | Stage 4 | 9 |
| 10/05 | Stage 5 | 2 |
| 10/05 | General Classification | 21 |
| 01/06 | G.P. de Wallonie | 3 |
| Circuit de l'Ouest | ||
| 23/08 | Stage 1 | 54 |
| 24/08 | Stage 2 | 57 |
Rider information for 1936
| Rank | 330 |
| Score | 108 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Origan |
No results available in season 1937.
Rider information for 1937
| Rank | 1145 |
| Score | 0 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Individual |
No results available in season 1938.
Rider information for 1938
| Rank | 1240 |
| Score | 0 |
| Name | Constant STRUYVEN |
| Country | Belgium |
| Team | Individual |