Haiden Deegan

Haiden Deegan, born on January 10, 2006, is an American professional motorcycle racer who competes in the AMA Supercross and Motocross championships. He is a two-time 250cc SMX Champion, a two-time AMA Motocross 250cc Champion and a two-time AMA Supercross 250cc West Champion. As an amateur he won seven titles at the AMA Amateur National Motocross Championship at Loretta Lynn's Ranch in youth classes, spent most of that time on KTM, and landed a backflip on a 65cc bike at ten years old. He signed with the Monster Energy Star Yamaha Racing team in 2021, made his professional debut in the 250SX class of the 2023 AMA Supercross Championship and was named that season's 250SX Rookie of the Year after finishing second in the standings.