Reigning supercross champion Ryan Villopoto repeated his season-opening win at Angel Stadium with a second victory there Saturday night.
The Kawasaki rider took the lead on the opening lap of the 20-lap main event and finished nearly five seconds ahead of second-place James Stewart. Chad Reed finished third.
"The track was really slippery," Villopoto said. "I really couldn't make a mistake."
Villopoto, Stewart, Reed and Ryan Dungey -- all former champions in the Monster Energy AMA Supercross Series -- each had won one of the first four races in the 17-race season, so Villopoto becomes the first two-time winner this year.
Before the main event, the field was divided for two preliminary heats to set the field. Stewart, 26, was holding a comfortable lead in the first heat when he crashed midway through the eight-lap race.
Stewart, who rides for the Yamaha motorcycle team of Joe Gibbs Racing of NASCAR fame, then had to finish first or second in a "last chance qualifier" race to reach the main event, which he did by winning that six-lap race.
In the AMA's second-tier "supercross lites" series, Honda rider Eli Tomac of Cortez, Colo., won his third consecutive main event and Cole Seely of Murrieta finished second.
-- Jim Peltz
Photo: Ryan Villopoto collects a win last year at Dodger Stadium. Credit: Jae C. Hong / Associated Press