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