All available race results Karl Pettersson
| Date | Race | Rank |
| Osloloppet | ||
| 13/06 | Stage 1 | 10 |
Rider information for 1930
| Rank | 1674 |
| Score | 0 |
| Name | Karl PETTERSSON |
| Country | Sweden |
| Team | Individual |
| Date | Race | Rank |
| Osloloppet | ||
| 17/06 | Stage 1 | 18 |
| 18/06 | Stage 2 | 14 |
| 20/06 | Stage 3 | 6 |
| 21/06 | Stage 4 | 5 |
| 21/06 | General Classification | 15 |
Rider information for 1931
| Rank | 1746 |
| Score | 0 |
| Name | Karl PETTERSSON |
| Country | Sweden |
| Team | Individual |