KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | United States | 16178 | ||
| 2 | France | 13383 | ||
| 3 | Spain | 9850 | ||
| 4 | Italy | 3615 | ||
| 5 | Switzerland | 2805 | ||
| 6 | Türkiye | 2608 | ||
| 7 | Poland | 2457 | ||
| 8 | Malaysia | 2384 | ||
| 9 | Austria | 2289 | ||
| 10 | Belgium | 1861 | ||
| 11 | Canada | 1635 | ||
| 12 | China | 1307 | ||
| 13 | Australia | 1192 | ||
| 14 | Netherlands | 1123 | ||
| 15 | Argentina | 1051 | ||
| 16 | Mexico | 950 | ||
| 17 | Ireland | 914 | ||
| 18 | Portugal | 892 | ||
| 19 | Luxembourg | 682 | ||
| 20 | Slovenia | 548 | ||
| 21 | Puerto Rico | 383 | ||
| 22 | Denmark | 266 | ||
| 23 | Great Britain | 250 | ||
| 24 | Japan | 151 |