Number of riders per country
| Pos. | Nation | #Riders |
|---|---|---|
| 1 | United States | 12 |
| 2 | Australia | 4 |
| 3 | Belgium | 3 |
| 4 | Canada | 2 |
| 5 | Netherlands | 2 |
| 6 | Bulgaria | 1 |
| 7 | France | 1 |
| 8 | Ireland | 1 |
| 9 | Italy | 1 |
| 10 | Kazakhstan | 1 |
| 11 | Russia | 1 |
| 12 | Sweden | 1 |
| 30 |
| Pos. | Nation | #Riders |
|---|---|---|
| 1 | United States | 12 |
| 2 | Australia | 4 |
| 3 | Belgium | 3 |
| 4 | Canada | 2 |
| 5 | Netherlands | 2 |
| 6 | Bulgaria | 1 |
| 7 | France | 1 |
| 8 | Ireland | 1 |
| 9 | Italy | 1 |
| 10 | Kazakhstan | 1 |
| 11 | Russia | 1 |
| 12 | Sweden | 1 |
| 30 |