All available race results Giovanni Colombo
| Date | Race | Rank |
| Giro d'Italia | ||
| 15/05 | Stage 2 | 87 |
| 18/05 | Stage 3 | 67 |
| 20/05 | Stage 4 | 53 |
| 25/05 | Stage 6 | 42 |
| 28/05 | Stage 7 | 37 |
| 30/05 | General Classification | 46 |
Rider information for 1909
| Rank | 323 |
| Score | 43 |
| Name | Giovanni COLOMBO |
| Country | Italy |
| Team | Peugeot - Wolber |