KMs by nation
Number of race kilometres per country.
| Pos. | Country | KMs | ||
|---|---|---|---|---|
| 1 | United States | 4292 | ||
| 2 | China | 2169 | ||
| 3 | Ireland | 2117 | ||
| 4 | Belgium | 1756 | ||
| 5 | Australia | 1154 | ||
| 6 | Canada | 821 | ||
| 7 | Hungary | 818 | ||
| 8 | Norway | 793 | ||
| 9 | Netherlands | 790 | ||
| 10 | Germany | 518 | ||
| 11 | Spain | 483 | ||
| 12 | New Zealand | 476 | ||
| 13 | Indonesia | 453 | ||
| 14 | Denmark | 201 | ||
| 15 | Switzerland | 188 | ||
| 16 | Great Britain | 165 |