Most grandtour starts by competitors
Number of starts in grand tours before the start of Milano-Sanremo 2021.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | GILBERT Philippe | 23 | 10 | 4 | 9 |
| 2 | ROCHE Nicolas | 23 | 10 | 4 | 9 |
| 3 | NIBALI Vincenzo | 23 | 8 | 9 | 6 |
| 4 | SABATINI Fabio | 20 | 6 | 10 | 4 |
| 5 | BURGHARDT Marcus | 15 | 11 | 1 | 3 |
| 6 | TERPSTRA Niki | 15 | 8 | - | 7 |
| 7 | RICHEZE Maximiliano | 14 | 4 | 6 | 4 |
| 8 | VISCONTI Giovanni | 14 | 1 | 11 | 2 |
| 9 | BOASSON HAGEN Edvald | 14 | 10 | 2 | 2 |
| 10 | DEGENKOLB John | 14 | 7 | 1 | 6 |
| 11 | IZAGIRRE Gorka | 14 | 8 | 2 | 4 |
| 12 | CLARKE Simon | 14 | 5 | 3 | 6 |
| 13 | SAGAN Peter | 14 | 9 | 1 | 4 |
| 14 | ARASHIRO Yukiya | 13 | 7 | 3 | 3 |
| 15 | BODNAR Maciej | 13 | 6 | 3 | 4 |
| 16 | DE MARCHI Alessandro | 13 | 5 | 4 | 4 |
| 17 | CARUSO Damiano | 13 | 6 | 4 | 3 |
| 18 | OLIVEIRA Nelson | 13 | 5 | 2 | 6 |
| 19 | PUCCIO Salvatore | 13 | - | 7 | 6 |
| 20 | VAN EMDEN Jos | 12 | 2 | 9 | 1 |