E’ stato appena diramato il calendario SX 2019 che prevede 17 prove da disputarsi in 18 weekend con partenza subito dopo capodanno. Sicuramente saranno ancora previsti tre Triple Crown e due Showdown Costa Est / Ovest, ma questi eventi saranno ufficiliazzati più avanti.
Inoltre gli eventi del Supercross Future, evento amatoriale Ama per allevare giovani talenti, quest’anno conterà ben 8 prove con partenza da Glendale e saranno disputati la domenica.
| Data | Sede | Città |
| January 5 | Angel Stadium | Anaheim, CA |
| January 12 | State Farm Stadium | Glendale, AZ |
| January 19 | Angel Stadium | Anaheim, CA |
| January 26 | Oakland-Alameda Coliseum | Oakland, CA |
| February 2 | Petco Park | San Diego, CA |
| February 9 | U.S. Bank Stadium | Minneapolis, MN |
| February 16 | AT&T Stadium | Arlington, TX |
| February 23 | Ford Field | Detroit, MI |
| March 2 | Mercedez-Benz Stadium | Atlanta, GA |
| March 9 | Daytona International Speeway | Daytona Beach, FL |
| March 16 | Lucas Oil Stadium | Indianapolis, IN |
| March 23 | Centurylink Field | Seattle, WA |
| March 30 | NRG Stadium | Houston, TX |
| April 6 | Nissan Stadium | Nashville, TN |
| April 13 | Broncos Stadium at Mile High | Denver, CO |
| April 27 | MetLife Stadium | East Rutherford, NJ |
| May 4 | Sam Boyd Stadium | Las Vegas, NV |