. . . . . . . . "2023 SuperMotocross World Championship"@en . . . . . "January \u2013 May 2023"@en . . . . . . . . . . . "11"^^ . . "2023"^^ . . . . . "1124159843"^^ . . . "3"^^ . . . . . . "The 2023 SuperMotocross World Championship is the inaugural edition of the premier combined discipline off-road motorcycle racing competition, held in the United States. Combining the AMA Supercross Championship and the AMA Motocross Championship, along with three final SuperMotocross rounds, the total length of the series will run from January to October."@en . . . . . . . . . . . "17"^^ . "2023"^^ . . "2024"^^ . . . "8874"^^ . . . . . . "Supercross and Motocross"@en . . . . . . . . . . "2023"^^ . . . "May \u2013 August 2023"@en . . . . "SuperMotocross World Championship"@en . . . "72111785"^^ . . "2022"^^ . . . "2022"^^ . . "SuperMotocross World Championship"@en . . . . . . . . . . . . . . . "September \u2013 October 2023"@en . . "American Motorcyclist Association, Feld Entertainment , NASCAR Holdings, Inc."@en . . . . . . . . . . . . . "2024"^^ . "SuperMotocross World Championship"@en . "2024"^^ . . . . . . "The 2023 SuperMotocross World Championship is the inaugural edition of the premier combined discipline off-road motorcycle racing competition, held in the United States. Combining the AMA Supercross Championship and the AMA Motocross Championship, along with three final SuperMotocross rounds, the total length of the series will run from January to October."@en . . . .