KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | United States | 5305 | ||
| 2 | Canada | 3491 | ||
| 3 | Mexico | 2889 | ||
| 4 | France | 2231 | ||
| 5 | Venezuela | 1641 | ||
| 6 | Netherlands | 986 | ||
| 7 | Japan | 766 | ||
| 8 | El Salvador | 741 | ||
| 9 | Germany | 267 | ||
| 10 | Italy | 177 | ||
| 11 | Austria | 177 | ||
| 12 | Belgium | 151 | ||
| 13 | Portugal | 121 |