KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | United States | 28149 | ||
| 2 | Belgium | 19078 | ||
| 3 | France | 10514 | ||
| 4 | Italy | 4929 | ||
| 5 | Canada | 4373 | ||
| 6 | Switzerland | 4246 | ||
| 7 | China | 3402 | ||
| 8 | Netherlands | 2198 | ||
| 9 | Argentina | 2060 | ||
| 10 | Malaysia | 1984 | ||
| 11 | Taiwan | 1456 | ||
| 12 | Czech Republic | 1297 | ||
| 13 | Spain | 1243 | ||
| 14 | Australia | 1176 | ||
| 15 | Austria | 1147 | ||
| 16 | Denmark | 1126 | ||
| 17 | Great Britain | 804 | ||
| 18 | Portugal | 745 | ||
| 19 | Germany | 389 |