The 50th Anniversary of the Lucas Oil Pro Motocross Championship, sanctioned by AMA Pro Racing, kicked off its second half of the summer season on Saturday from Minnesota’s famed Spring Creek MX Park. The Frescados Tortillas Spring Creek National featured one of the most dynamic racetracks in American motocross and it provided a compelling afternoon of competition that saw Monster Energy Star Yamaha Racing’s Eli Tomac storm to his fourth straight 450 Class victory following another 1-1 moto sweep that moved him atop the point standings. In the 250 Class, defending champion and current point leader Jett Lawrence continued his impressive title defense with his sixth overall win of the season, completing another 1-1 sweep of the motos aboard his Team Honda HRC machine.

The Lucas Oil Pro Motocross Championship visits Spring Creek MX in Millville, Minnesota on Saturday for the Spring Creek National. Motocross fans worldwide will be able to enjoy the day's action on their favorite streaming devices, as well as on cable television.