Most grandtour starts by competitors
Number of starts in grand tours before the start of Paris - Roubaix 1957.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | ROSSELLO Vincenzo | 15 | 4 | 11 | - |
| 2 | GÉMINIANI Raphaël | 14 | 10 | 3 | 1 |
| 3 | BOBET Louison | 11 | 8 | 2 | 1 |
| 4 | IMPANIS Raymond | 11 | 7 | 3 | 1 |
| 5 | VOORTING Gerrit | 9 | 7 | 2 | - |
| 6 | GIUDICI Pietro | 9 | 2 | 7 | - |
| 7 | VAN STEENBERGEN Rik | 8 | 3 | 4 | 1 |
| 8 | GAUTHIER Bernard | 8 | 8 | - | - |
| 9 | ROKS Thijs | 7 | 3 | 4 | - |
| 10 | VAN EST Wim | 7 | 5 | 2 | - |
| 11 | VAN BREENEN Hein | 7 | 4 | 3 | - |
| 12 | ROLLAND Antonin | 7 | 7 | - | - |
| 13 | REDOLFI Attilio | 6 | 5 | 1 | - |
| 14 | COLETTO Agostino | 6 | 2 | 4 | - |
| 15 | CONTERNO Angelo | 6 | 1 | 4 | 1 |
| 16 | CLOSE Alex | 6 | 5 | 1 | - |
| 17 | KETELEER Désiré | 6 | 1 | 5 | - |
| 18 | TELOTTE Eugène | 5 | 4 | - | 1 |
| 19 | SCHOTTE Briek | 5 | 4 | 1 | - |
| 20 | POBLET Miguel | 5 | 2 | 1 | 2 |