Most grandtour starts by competitors
Number of starts in grand tours before the start of National Championships Switzerland ME - Road Race 1921.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | GUYOT SR Charles | 2 | 2 | - | - |
| 2 | PERRIÈRE Marcel | 1 | 1 | - | - |
| 3 | SUTER Heiri | 0 | - | - | - |