Number of competitors per nation. Before the start of the race this list also contains unconfirmed riders. Click on the number for a breakdown of riders.
| Pos. | Country | #Riders |
|---|---|---|
| 1 | Belgium | 47 |
| 2 | France | 17 |
| 3 | Netherlands | 16 |
| 4 | Germany | 13 |
| 5 | Italy | 9 |
| 6 | Denmark | 9 |
| 7 | Australia | 7 |
| 8 | Norway | 6 |
| 9 | Spain | 5 |
| 10 | Great Britain | 5 |
| 11 | Slovenia | 5 |
| 12 | Switzerland | 4 |
| 13 | Kazakhstan | 4 |
| 14 | Luxembourg | 3 |
| 15 | Poland | 3 |
| 16 | United States | 3 |
| 17 | South Africa | 3 |
| 18 | Colombia | 2 |
| 19 | Lithuania | 2 |
| 20 | Austria | 2 |
| 21 | New Zealand | 2 |
| 22 | Ireland | 2 |
| 23 | Canada | 2 |
| 24 | Slovakia | 1 |
| 25 | Portugal | 1 |
| 26 | Israel | 1 |
| 27 | Estonia | 1 |