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