Ashley Fiolek

At just 19 years of age, Florida's Ashley Fiolek has accomplished more in women's motocross racing than she has ever dreamed possible, dominating the AMA Women's Motocross Championship in 2008 and '09 and winning gold at X Games 15. "She always keeps the bike in the meat of the power. It's baffling how perfectly she shifts," says Factory Honda Supercross racer Andrew Short. What's even more amazing? She's been deaf since birth. (Photos by Christian Pondella/Red Bull Photofiles)