KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | Argentina | 1821 | ||
| 2 | Italy | 934 | ||
| 3 | Belgium | 671 | ||
| 4 | El Salvador | 573 | ||
| 5 | France | 560 | ||
| 6 | Colombia | 539 | ||
| 7 | Australia | 490 | ||
| 8 | Costa Rica | 459 | ||
| 9 | United States | 432 | ||
| 10 | Guatemala | 390 | ||
| 11 | Mexico | 362 | ||
| 12 | China | 359 | ||
| 13 | Spain | 320 | ||
| 14 | Venezuela | 217 | ||
| 15 | Chile | 185 | ||
| 16 | Dominican Republic | 180 | ||
| 17 | Norway | 153 | ||
| 18 | Great Britain | 140 | ||
| 19 | Denmark | 140 | ||
| 20 | Brazil | 137 | ||
| 21 | Germany | 131 | ||
| 22 | Netherlands | 121 | ||
| 23 | Uruguay | 96 | ||
| 24 | Canada | 82 | ||
| 25 | Paraguay | 82 | ||
| 26 | Bolivia | 70 |