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