Troy Dumais, an American Olympian, finished third at 484.25 points.

特洛伊杜迈斯，美国选手，获得第三名为484.25点。

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Troy Dumais, an American Olympian, finished third at 484.25 points.

特洛伊杜迈斯，美国选手，获得第三名为484.25点。

youdao