All available race results Gustav Janke
| Date | Race | Rank |
| 28/08 | Rund um Berlin | 3 |
Rider information for 1904
| Rank | 444 |
| Score | 0 |
| Name | Gustav JANKE |
| Country | Germany |
| Team | Individual |
No results available in season 1910.
Rider information for 1910
| Rank | 758 |
| Score | 0 |
| Name | Gustav JANKE |
| Country | Germany |
| Team | Dürkopp |
No results available in season 1911.
Rider information for 1911
| Rank | 889 |
| Score | 0 |
| Name | Gustav JANKE |
| Country | Germany |
| Team | Dürkopp |