Kari Traa's dominance on the World Cup moguls piste continued Sunday when the Norwegian world champion claimed victory in the tour's Nagano leg for her fifth win out of six meets this winter.

Traa took advantage of her fastest time down the Iizuna Kogen piste to earn 25.25 points, edging Hannah Hardaway of the United States into second place by 0.05.

Home favorite Aiko Uemura, who posted the highest mark in air maneuvers, finished third with 24.69.

In the men's moguls, Mikko Ronkainen of Finland led the field in turns and time en route to his second win of the season with 27.07 points, with Canadian Pierre-Alexandre Rousseau second with 26.84 and Toby Dawson of the U.S. third with 26.66.