2011 AMA National Speedway Championship
The 2011 AMA National Speedway Championship Series was staged over a single round, which was held at Auburn on September 30. Billy Janniro took the title, his third in total, scoring a maximum in the process. Event format. Over the course of 20 heats, each rider raced against every other rider once. The top eight scorers then reached the semi-finals, with first and second in those semi-finals reaching the final. The final counted for double points, with the overall positions decided upon the total points scored in the meeting. 2011 AMA National Speedway