All available race results Giovanni Maggioni
| Date | Race | Rank |
| Giro d'Italia | ||
| 25/05 | Stage 2 | 62 |
| 27/05 | Stage 3 | 63 |
Rider information for 1923
| Rank | 1013 |
| Score | 0 |
| Name | Giovanni MAGGIONI |
| Country | Italy |
| Team | Individual |
| Date | Race | Rank |
| 01/05 | Giro del Piemonte | 37 |
Rider information for 1927
| Rank | 530 |
| Score | 31 |
| Name | Giovanni MAGGIONI |
| Country | Italy |
| Team | Individual |