Carson Brown races at Round 8 of the AMA Motocross Series

Red Bull Dirty Dozen

United States

Portland International Raceway, Portland, OR, United States

April 18 – September 26, 2024

18

Apr

26

Sep

Red Bull Dirty Dozen, a unique amateur motocross series, will take place in conjunction with the existing Thursday Night Motocross (TNMX) season at Portland International Raceway. Out of the 24 regular season races at TNMX, 12 will be designated Red Bull Dirty Dozen Races.