All available race results Umberto Mariotti
No results available in season 1936.
Rider information for 1936
| Rank | 1892 |
| Score | 0 |
| Name | Umberto MARIOTTI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 05/06 | Giro di Romagna | 12 |
| 15/08 | Giro dell'Umbria | 13 |
| 25/09 | Coppa Bernocchi | 20 |
| 04/10 | Giro dell'Emilia | 4 |
| 23/10 | Giro di Lombardia | 40 |
Rider information for 1938
| Rank | 289 |
| Score | 114 |
| Name | Umberto MARIOTTI |
| Country | Italy |
| Team | Individual |
No results available in season 1939.
Rider information for 1939
| Rank | 1165 |
| Score | 0 |
| Name | Umberto MARIOTTI |
| Country | Italy |
| Team | S.C.C. Battisti |
| Date | Race | Rank |
| 14/04 | Giro di Toscana | 35 |
Rider information for 1940
| Rank | 248 |
| Score | 35 |
| Name | Umberto MARIOTTI |
| Country | Italy |
| Team | Individual |
No results available in season 1941.
Rider information for 1941
| Rank | 325 |
| Score | 39 |
| Name | Umberto MARIOTTI |
| Country | Italy |
| Team | Individual |