All available race results Arthur Zimmermann
| Date | Race | Rank |
| 20/03 | Berlin - Cottbus - Berlin | 15 |
Rider information for 1921
| Rank | 495 |
| Score | 18 |
| Name | Arthur ZIMMERMANN |
| Country | Germany |
| Team | Individual |
| Date | Race | Rank |
| 20/03 | Berlin - Cottbus - Berlin | 15 |
| Rank | 495 |
| Score | 18 |
| Name | Arthur ZIMMERMANN |
| Country | Germany |
| Team | Individual |