Image Shane McElrath (Troy Lee Designs/Red Bull/KTM) scored a heat race win over some very fast dudes in this heat. Credit GuyB Related: Shane McElrath Supercross Supercross 2016 Photo Blast St. Louis Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 6 of 51Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GuyB 4/19/2016 5:42pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter