USA BMX Blackjack Nationals. 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. 09 Jul UCI BMX Freestyle USA BMX Freestyle National Series Finals. USA BMX / BMX CANADA - Worlds largest BMX racing organization Black Mountain BMX, Chandler BMX, Colorado River BMX, Goodyear BMX Raceway. Reno, NV. *ALL NATIONALS ARE 3 DAYS*. Tehachapi USA. FRIDAY WORLDS. 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. Reno Livestock & Events Center. 21 Oct Japan. .