Most grandtour starts by competitors
Number of starts in grand tours before the start of Harelbeke-Antwerp-Harelbeke 1966.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | VAN LOOY Rik | 14 | 4 | 6 | 4 |
| 2 | DESMET Armand | 12 | 7 | 2 | 3 |
| 3 | MELCKENBEECK Frans | 5 | 3 | - | 2 |
| 4 | BOCKLANT Willy | 3 | 3 | - | - |
| 5 | DE PAUW Noël | 2 | 1 | - | 1 |
| 6 | STEVENS Julien | 1 | 1 | - | - |
| 7 | VAN DEN EYNDE Willy | 1 | - | - | 1 |
| 8 | SPRUYT Jos | 1 | - | - | 1 |
| 9 | SWERTS Roger | 1 | 1 | - | - |
| 10 | DE BREUCKER Roger | 1 | 1 | - | - |
| 11 | DE MIDDELEIR Robert | 1 | 1 | - | - |
| 12 | SEGHERS Roger | 0 | - | - | - |
| 13 | HOOGEWIJS Willy | 0 | - | - | - |
| 14 | OMLOOP Henri | 0 | - | - | - |
| 15 | SIVILOTTI Bruno | 0 | - | - | - |
| 16 | VREYS Pierre | 0 | - | - | - |
| 17 | DEL'HAYE Jacques | 0 | - | - | - |
| 18 | VRANCKEN Raymond | 0 | - | - | - |
| 19 | DE MUNSTER Eric | 0 | - | - | - |
| 20 | VAN DE WALLE Frans | 0 | - | - | - |