Most grandtour starts by competitors
Number of starts in grand tours before the start of Ronde van Nederland 1951.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | CAMELLINI Fermo | 5 | 3 | 1 | 1 |
| 2 | JANSSEN Sjefke | 4 | 3 | - | 1 |
| 3 | LAMBRICHS Jan | 3 | 2 | - | 1 |
| 4 | DE KORVER André | 3 | 3 | - | - |
| 5 | DE HOOG Henk | 3 | 3 | - | - |
| 6 | BOURLON Albert | 2 | 2 | - | - |
| 7 | VAN STAEYEN Joseph | 1 | - | 1 | - |
| 8 | BRAECKEVELT Omer | 1 | - | - | 1 |
| 9 | EVENS Rik | 1 | - | - | 1 |
| 10 | BOGAERTS Jean | 1 | - | - | 1 |
| 11 | DE RYCK Isidoor | 1 | 1 | - | - |
| 12 | WAGTMANS Wout | 1 | 1 | - | - |
| 13 | VOS Frans | 1 | 1 | - | - |
| 14 | MIGNAT Robert | 1 | 1 | - | - |
| 15 | FRANKEN Bernard | 1 | 1 | - | - |
| 16 | BAKKER Cor | 1 | 1 | - | - |
| 17 | DECLERCK André | 1 | 1 | - | - |
| 18 | SCHULTE Gerrit | 1 | 1 | - | - |
| 19 | DELLA GIUSTINA Ferdinando | 1 | - | 1 | - |
| 20 | VOORTING Gerrit | 1 | 1 | - | - |