Races per nation
Number of races and racedays per country in 2015.
Top nations for team
99% of all racedays for Roubaix Lille Métropole were in France, Belgium or Netherlands.
Per country
| Pos. | Nation | Number of races | Racedays |
|---|---|---|---|
| 1 | France | 37 | 73 |
| 2 | Belgium | 12 | 18 |
| 3 | Brazil | 1 | 1 |
| 4 | Netherlands | 1 | 2 |