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