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