Most grandtour starts by competitors
Number of starts in grand tours before the start of Ronde van Nederland 1958.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | IMPANIS Raymond | 12 | 7 | 4 | 1 |
| 2 | VOORTING Gerrit | 11 | 8 | 3 | - |
| 3 | VAN EST Wim | 10 | 6 | 3 | 1 |
| 4 | VAN STEENBERGEN Rik | 9 | 3 | 5 | 1 |
| 5 | VAN BREENEN Hein | 7 | 4 | 3 | - |
| 6 | DE GROOT Daan | 7 | 3 | 3 | 1 |
| 7 | STOLKER Michel | 4 | 2 | 1 | 1 |
| 8 | KERCKHOVE Norbert | 3 | 1 | - | 2 |
| 9 | VOORTING Adri | 3 | 2 | 1 | - |
| 10 | VAN DER PLUYM Leo | 3 | 2 | - | 1 |
| 11 | KERSTEN Jaap | 3 | 1 | 1 | 1 |
| 12 | SCHROEDERS Willy | 2 | - | - | 2 |
| 13 | VAN DONGEN Wies | 2 | 2 | - | - |
| 14 | HINSEN Jos | 2 | 2 | - | - |
| 15 | VLAYEN André | 2 | 1 | 1 | - |
| 16 | VAN LOOY Rik | 2 | - | 1 | 1 |
| 17 | SEVEREYNS Emiel | 2 | - | 1 | 1 |
| 18 | SCHILS Joseph | 2 | - | 2 | - |
| 19 | VAN DAELE Leon | 1 | - | - | 1 |
| 20 | GELDERMANS Albertus | 1 | - | - | 1 |