Most racedays with other riders
Riders sorted by the number of times they started in the same race as Carlo Colombo.
| # | Rider | Number of races |
|---|---|---|
| 1 | FERRARIO Arturo | 1 |
| 2 | BALBONI Dario | 1 |
| 3 | ACCOMOLLI Vincenzo | 1 |
| 4 | MOSCA Mario | 1 |
| 5 | STRADA Alfonsina | 1 |
| 6 | FERRARIO Ruggero | 1 |
| 7 | SANTAGOSTINO Mario | 1 |
| 8 | POID Romeo | 1 |
| 9 | AIMO Pietro | 1 |
| 10 | MICHIELS Alexis | 1 |
| 11 | MARCHESE Francesco | 1 |
| 12 | BESTETTI Pietro | 1 |
| 13 | PAVESI Eberardo | 1 |
| 14 | CANEPARI Clemente | 1 |
| 15 | BORDIN Lauro | 1 |
| 16 | TORRICELLI Leopoldo | 1 |
| 17 | SIVOCCI Alfredo | 1 |
| 18 | MARCHESE Giovanni | 1 |
| 19 | GALETTI Carlo | 1 |
| 20 | AZZINI Giuseppe | 1 |
| 21 | BELLONI Gaetano | 1 |