The Black Jack Nationals. FRIDAY WORLDS. Tehachapi USA. USA BMX / BMX CANADA - Worlds largest BMX racing organization Black Mountain BMX, Chandler BMX, Colorado River BMX, Goodyear BMX Raceway. After 12 years and 20 consecutive National events, the USA BMX National Series will bid farewell to the South Point Hotel and Casino. USA BMX Winter Nationals Day Three! Live from Black Mountain BMX in Phoenix, AZ! Kentuckyy Kev and. Reno, NV. . Reno Livestock & Events Center. USA BMX Blackjack Nationals. July Mid USA BMX NATIONAL SCHEDULE. *ALL NATIONALS ARE 3 DAYS*. Reno, Nevada USA. 21 Oct Japan. 09 Jul UCI BMX Freestyle USA BMX Freestyle National Series Finals.