Most grandtour starts by competitors
Number of starts in grand tours before the start of National Championships Puerto Rico MJ - Road Race 2021.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | MIER Diego | 0 | - | - | - |
| 2 | CHINEA Alberto L. | 0 | - | - | - |
| 3 | LEON Sebastian | 0 | - | - | - |
| 4 | SEDA Gadiel | 0 | - | - | - |
| 5 | NAVEDO Jadiel | 0 | - | - | - |