All available race results Werner Grundahl Hansen
| Date | Race | Rank |
| 18/08 | World Championships Road Race (Amateurs) | 5 |
Rider information for 1934
| Rank | 346 |
| Score | 81 |
| Name | Werner GRUNDAHL HANSEN |
| Country | Denmark |
| Team | Individual |
| Date | Race | Rank |
| 18/08 | World Championships Road Race (Amateurs) | 3 |
Rider information for 1935
| Rank | 351 |
| Score | 88 |
| Name | Werner GRUNDAHL HANSEN |
| Country | Denmark |
| Team | Individual |
| Date | Race | Rank |
| 06/09 | World Championships Road Race | 5 |
| 20/09 | G.P. des Nations | 4 |
Rider information for 1936
| Rank | 196 |
| Score | 228 |
| Name | Werner GRUNDAHL HANSEN |
| Country | Denmark |
| Team | Colin - Wolber |
| Date | Race | Rank |
| Tour de Suisse | ||
| 31/07 | Stage 1 | 34 |
Rider information for 1937
| Rank | 1164 |
| Score | 0 |
| Name | Werner GRUNDAHL HANSEN |
| Country | Denmark |
| Team | France Sport - Dunlop |
| Date | Race | Rank |
| Deutschlandrundfahrt | ||
| 09/06 | Stage 1 | 3 |
| 12/06 | Stage 4 | 2 |
Rider information for 1938
| Rank | 436 |
| Score | 51 |
| Name | Werner GRUNDAHL HANSEN |
| Country | Denmark |
| Team | France Sport - Dunlop |
No results available in season 1939.
Rider information for 1939
| Rank | 1226 |
| Score | 0 |
| Name | Werner GRUNDAHL HANSEN |
| Country | Denmark |
| Team | Diamant |