No result available
Info
| Date | 28 May 1957 |
| Start |  Siena |
| Finish | Montecatini Terme |
| Distance | 230.0 km |
| Type | Individual Road Race |
| Average Speed | 38.79 km/h |
No result available
| Date | 28 May 1957 |
| Start | Siena |
| Finish | Montecatini Terme |
| Distance | 230.0 km |
| Type | Individual Road Race |
| Average Speed | 38.79 km/h |