Eli Tomac increased his points lead in the 450 division with a runner-up finish Wednesday night in Round 12 of the Monster Energy AMA Supercross Series.
With five races left in the season, Tomac leads by 13 points over Ken Roczen, who finished fifth at Rice-Eccles Stadium in Salt Lake City, Utah.
Defending series champion Cooper Webb led the final seven laps after passing third-place finisher Zach Osborne. Jason Anderson was fourth.
RACE RECAP: Cooper Webb scores second victory of season
Webb is ranked third in the standings, 29 points behind Tomac
In the 250 class, Shane McElrath led the final 14 laps after passing runner-up Colt Nichols.
His third victory of the season moved him into a tie with Chase Sexon (who rallied from a first-lap fall) at 140 points in the standings with five races remaining.