Most grandtour starts by competitors
Number of starts in grand tours before the start of Paris - Roubaix 2021.
| Pos. | Rider | Starts | Tour | Giro | Vuelta |
|---|---|---|---|---|---|
| 1 | ERVITI Imanol | 27 | 12 | 1 | 14 |
| 2 | GILBERT Philippe | 24 | 11 | 4 | 9 |
| 3 | SAGAN Peter | 16 | 10 | 2 | 4 |
| 4 | BOASSON HAGEN Edvald | 15 | 11 | 2 | 2 |
| 5 | CLARKE Simon | 15 | 6 | 3 | 6 |
| 6 | TERPSTRA Niki | 15 | 8 | - | 7 |
| 7 | BODNAR Maciej | 14 | 6 | 4 | 4 |
| 8 | OSS Daniel | 14 | 9 | 4 | 1 |
| 9 | DEGENKOLB John | 14 | 7 | 1 | 6 |
| 10 | SCHÄR Michael | 13 | 11 | 1 | 1 |
| 11 | HAUSSLER Heinrich | 12 | 5 | 2 | 5 |
| 12 | VAN AVERMAET Greg | 12 | 9 | - | 3 |
| 13 | SIEBERG Marcel | 11 | 9 | 1 | 1 |
| 14 | KWIATKOWSKI Michał | 11 | 8 | 1 | 2 |
| 15 | NIZZOLO Giacomo | 11 | 2 | 8 | 1 |
| 16 | TRENTIN Matteo | 11 | 6 | 2 | 3 |
| 17 | DURBRIDGE Luke | 11 | 7 | 4 | - |
| 18 | JUUL-JENSEN Christopher | 11 | 4 | 6 | 1 |
| 19 | ARNDT Nikias | 11 | 4 | 3 | 4 |
| 20 | KRISTOFF Alexander | 10 | 8 | 2 | - |