KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | Italy | 5741 | ||
| 2 | Netherlands | 5710 | ||
| 3 | Belgium | 5411 | ||
| 4 | United States | 3729 | ||
| 5 | France | 3231 | ||
| 6 | Germany | 1687 | ||
| 7 | Norway | 1451 | ||
| 8 | Great Britain | 1179 | ||
| 9 | Australia | 996 | ||
| 10 | Argentina | 719 | ||
| 11 | Sweden | 378 | ||
| 12 | Luxembourg | 212 | ||
| 13 | Switzerland | 211 | ||
| 14 | Spain | 190 | ||
| 15 | Austria | 156 | ||
| 16 | Qatar | 134 | ||
| 17 | Denmark | 70 |