James Stewart was fastest in practice and won his heat, but was relatively quiet in the 20-lap final.
Martin Davalos suffered a spectacular crash in his heat.
Ken Roczen made a last lap pass on Davalos to finish second in the 250 class.
Zac Osborne kicks up some sand in his heat race.
Ryan Dungey got taken out in the first turn of his heat and had to transfer via the LCQ. Here, Roger DeCoster gives Dungey some last minute advices before the LCQ.
Just 30 seconds to go until the main.
Trey Canard was in the hunt for the second week in a row.
Barcia hams it up with Barry Weiss of the reality TV show Storage Wars.
30 seconds to go time.
Tyla Rattray (28) and Eli Tomac (1) battle with Joey Savatgy (176) and Josh Cachia (205) off the start.
Brent Presnell’s son, Beckham, helps daddy get Trey Canard’s bike ready for the final.
Erin Bates gives a smile before the opening ceremonies.
Jake Weimer finished sixth in the 450 main event.
Barcia ran away with the 450 final.
Davi Millsaps ran second for 14 laps before dropping to fourth. In the end, however, he finished third.
Ryan Villopoto worked his way through the pack for second, despite fall on lap two.
Chad Reed turned in a workman like performance for fourth.