All available race results Alfons Spiessens
| Date | Race | Rank |
| Tour de Belgique amateur | ||
| 16/08 | General Classification | 8 |
| 30/08 | Liège - Bastogne - Liège | 12 |
Rider information for 1908
| Rank | 123 |
| Score | 106 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Tour de Belgique | ||
| 20/05 | Stage 1 | 15 |
| 22/05 | Stage 2 | 20 |
| 25/05 | Stage 3 | 7 |
| 26/05 | Stage 4 | 2 |
| 28/05 | Stage 5 | 6 |
| 30/05 | Stage 6 | 4 |
| General Classification | 4 | |
| 20/06 | Paris - Bruxelles | 12 |
| 29/08 | Championnat de Belgique sur route | 3 |
Rider information for 1909
| Rank | 49 |
| Score | 479 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| 27/03 | Paris - Roubaix | 48 |
| 22/05 | Etterbeek - Tienen - Etterbeek | 10 |
| Tour de Belgique | ||
| 05/06 | Stage 1 | 23 |
Rider information for 1910
| Rank | 511 |
| Score | 11 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | Individual |
| Date | Race | Rank |
| Tour de Belgique | ||
| 21/05 | Stage 1 | 23 |
| 23/05 | Stage 2 | 13 |
| 25/05 | Stage 3 | 17 |
| 28/05 | Stage 4 | 4 |
| 30/05 | Stage 5 | 14 |
| 17/09 | Paris - Menin | 5 |
Rider information for 1911
| Rank | 167 |
| Score | 124 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | Alcyon - Dunlop |
| Date | Race | Rank |
| 10/03 | Etoile Carolorégienne | 8 |
| 24/03 | Paris - Tours | 11 |
| 07/04 | Paris - Roubaix | 43 |
| 28/04 | Paris - Menin | 7 |
| Tour de Belgique | ||
| 05/05 | Stage 1 | 31 |
| 07/05 | Stage 2 | 10 |
| 09/05 | Stage 3 | 9 |
| 02/06 | Circuit de Touraine | 3 |
| 09/06 | Paris - Bruxelles | 13 |
| Tour de France | ||
| 30/06 | Stage 1 | 31 |
| 02/07 | Stage 2 | 5 |
| 04/07 | Stage 3 | 14 |
| 06/07 | Stage 4 | 10 |
| 08/07 | Stage 5 | 24 |
| 10/07 | Stage 6 | 12 |
| 12/07 | Stage 7 | 11 |
| 14/07 | Stage 8 | 5 |
| 16/07 | Stage 9 | 17 |
| 18/07 | Stage 10 | 9 |
| 20/07 | Stage 11 | 7 |
| 22/07 | Stage 12 | 13 |
| 24/07 | Stage 13 | 16 |
| 26/07 | Stage 14 | 7 |
| 28/07 | Stage 15 | 15 |
| 28/07 | General Classification | 10 |
Rider information for 1912
| Rank | 16 |
| Score | 1441 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | J.B. Louvet |
| Date | Race | Rank |
| 09/03 | Etoile Carolorégienne | 8 |
| 23/03 | Paris - Roubaix | 58 |
| Tour de Belgique | ||
| 27/04 | Stage 1 | 32 |
| 29/04 | Stage 2 | 10 |
| 17/05 | Bordeaux - Paris | 11 |
| 22/06 | Championnat de Belgique sur route | 2 |
| Tour de France | ||
| 29/06 | Stage 1 | 32 |
| 01/07 | Stage 2 | 45 |
| 03/07 | Stage 3 | 18 |
| 05/07 | Stage 4 | 24 |
| 07/07 | Stage 5 | 22 |
| 09/07 | Stage 6 | 11 |
| 11/07 | Stage 7 | 10 |
| 13/07 | Stage 8 | 17 |
| 15/07 | Stage 9 | 11 |
| 17/07 | Stage 10 | 9 |
| 19/07 | Stage 11 | 5 |
| 21/07 | Stage 12 | 7 |
| 23/07 | Stage 13 | 3 |
| 25/07 | Stage 14 | 7 |
| 27/07 | Stage 15 | 12 |
| General Classification | 6 |
Rider information for 1913
| Rank | 19 |
| Score | 1329 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | J.B. Louvet - Continental |
| Date | Race | Rank |
| 22/03 | Ronde van Vlaanderen | 8 |
| 12/04 | Paris - Roubaix | 36 |
| Tour de Belgique | ||
| 26/04 | Stage 1 | 5 |
| 28/04 | Stage 2 | 18 |
| 30/04 | Stage 3 | 25 |
| 16/05 | Bordeaux - Paris | 12 |
| Tour de France | ||
| 28/06 | Stage 1 | 34 |
| 30/06 | Stage 2 | 14 |
| 02/07 | Stage 3 | 14 |
| 04/07 | Stage 4 | 4 |
| 06/07 | Stage 5 | 38 |
| 08/07 | Stage 6 | 17 |
| 10/07 | Stage 7 | 7 |
| 12/07 | Stage 8 | 12 |
| 14/07 | Stage 9 | 15 |
| 16/07 | Stage 10 | 9 |
| 18/07 | Stage 11 | 11 |
| 20/07 | Stage 12 | 14 |
| 22/07 | Stage 13 | 15 |
| 24/07 | Stage 14 | 8 |
| 26/07 | Stage 15 | 18 |
| General Classification | 7 |
Rider information for 1914
| Rank | 16 |
| Score | 1198 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | J.B. Louvet - Continental |
| Date | Race | Rank |
| 20/04 | Paris - Roubaix | 17 |
| 08/06 | Paris - Tours | 7 |
| 15/06 | Paris - Bruxelles | 7 |
| 15/08 | Omloop der 3 Zustersteden | 1 |
| 07/09 | Championnat de Belgique sur route | 9 |
Rider information for 1919
| Rank | 64 |
| Score | 411 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | Individual |
No results available in season 1920.
Rider information for 1920
| Rank | 672 |
| Score | 0 |
| Name | Alfons SPIESSENS |
| Country | Belgium |
| Team | Individual |