All available race results Umberto Chiavini
| Date | Race | Rank |
| 08/11 | Giro dell'Umbria | 14 |
Rider information for 1931
| Rank | 1714 |
| Score | 0 |
| Name | Umberto CHIAVINI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 08/11 | Giro dell'Umbria | 14 |
| Rank | 1714 |
| Score | 0 |
| Name | Umberto CHIAVINI |
| Country | Italy |
| Team | Individual |