Red Bull Straight Rhythm 2015 is in the books, and in his first professional motocross race of the year, James Stewart returned to defend his title as the Open class champion in spectacular fashion. In the Lites class, James' younger brother Malcolm Stewart, stayed perfect all day to take his first championship ever as a professional. With the ups came the downs, and a few unfortunate crashes proved that this new track is no joke. But, amidst the chaos two new champions were crowned in what was an epic day of supercross racing. Take a look back at the top 5 moments from the event!