All available race results Helmut Ritterfeld
| Date | Race | Rank |
| 24/08 | Ster van Zwolle | 4 |
Rider information for 1974
| Rank | 1255 |
| Score | 0 |
| Name | Helmut RITTERFELD |
| Country | Germany |
| Team | Individual |
| Date | Race | Rank |
| 24/08 | Ster van Zwolle | 4 |
| Rank | 1255 |
| Score | 0 |
| Name | Helmut RITTERFELD |
| Country | Germany |
| Team | Individual |