Most grandtour starts by competitors
Number of starts in grand tours before the start of Druivenkoers - Overijse 1966.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | PROOST Louis | 6 | 4 | 1 | 1 |
| 2 | LAUWERS Jan | 2 | - | 1 | 1 |
| 3 | HARINGS Huub | 2 | 2 | - | - |
| 4 | VAN DEN EYNDE Willy | 2 | 1 | - | 1 |
| 5 | HOUBRECHTS Antoon | 1 | - | 1 | - |
| 6 | ROBBEN Romain | 1 | - | - | 1 |
| 7 | VANUGHI Artemio | 1 | - | - | 1 |
| 8 | VANDELAER Jules | 0 | - | - | - |
| 9 | HOUBEN Albert | 0 | - | - | - |
| 10 | GOOTS Jan | 0 | - | - | - |
| 11 | ADAMS Bernard | 0 | - | - | - |
| 12 | GEURTS Joseph | 0 | - | - | - |
| 13 | SERSTÉ José | 0 | - | - | - |
| 14 | BROOTHAERTS Michel | 0 | - | - | - |
| 15 | VRANCKEN Raymond | 0 | - | - | - |
| 16 | CHAINNIAUX André | 0 | - | - | - |
| 17 | DE BAL Alfons | 0 | - | - | - |
| 18 | TUMMERS Jan | 0 | - | - | - |
| 19 | COOREMAN Roger | 0 | - | - | - |
| 20 | VANCLOOSTER Noël | 0 | - | - | - |
| 21 | GEERAERTS Marcel | 0 | - | - | - |
| 22 | MERCKX Eddy | 0 | - | - | - |