All available race results Gunnar Andersen
| Date | Race | Rank |
| Osloloppet | ||
| 17/06 | Stage 1 | 19 |
| 18/06 | Stage 2 | 18 |
| 20/06 | Stage 3 | 12 |
| 21/06 | Stage 4 | 16 |
| 21/06 | General Classification | 17 |
Rider information for 1931
| Rank | 1737 |
| Score | 0 |
| Name | Gunnar ANDERSEN |
| Country | Denmark |
| Team | Individual |
| Date | Race | Rank |
| 04/08 | Olympic Games Time Trial | 18 |
Rider information for 1932
| Rank | 307 |
| Score | 72 |
| Name | Gunnar ANDERSEN |
| Country | Denmark |
| Team | Arbejdernes B.C., København |