Supercross Las Vegas September 2024. The supermotocross world championship final race will take place on saturday, september 21, at the strip at las vegas motor speedway in las vegas, nv. The supermotocross world championship will culminate with the world championship.

The smx world championship final will take place on saturday, september 21 at the strip at the las vegas motor speedway in las vegas, marking a long. Peacock is the home of the supermotocross world championship series in 2024, presenting comprehensive live coverage of all qualifying, heats, main events and.