Watch Round 1 of the Three Round, 2023 AMA Speedway National Championship Series, held June 24, 2023, at Kern County Raceway Park, Bakersfield, California. 11-time AMA Speedway National Champion Billy Janniro will defend his title against all racers in an epic battle on the Dirt Track! But he will have his hands full as Max Ruml wants to win the title back. And two racers have returned to the states from racing overseas, Broc Nicol and Dillon Ruml. It’s a battle for point in the 3-round series.