Number of riders per country
| Pos. | Nation | #Riders |
|---|---|---|
| 1 | Italy | 6 |
| 2 | Australia | 2 |
| 3 | United States | 2 |
| 4 | Netherlands | 2 |
| 5 | France | 2 |
| 6 | Spain | 2 |
| 7 | Denmark | 2 |
| 8 | Belgium | 2 |
| 9 | Germany | 1 |
| 10 | Great Britain | 1 |
| 11 | Ireland | 1 |
| 12 | Colombia | 1 |
| 13 | Japan | 1 |
| 14 | Luxembourg | 1 |
| 15 | Latvia | 1 |
| 16 | New Zealand | 1 |
| 17 | Austria | 1 |
| 29 |