All available race results Arturo Mariani
| Date | Race | Rank |
| 02/05 | Trofeo Matteotti | 35 |
Rider information for 1947
| Rank | 1427 |
| Score | 0 |
| Name | Arturo MARIANI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 02/05 | Trofeo Matteotti | 35 |
| Rank | 1427 |
| Score | 0 |
| Name | Arturo MARIANI |
| Country | Italy |
| Team | Individual |