The start of the 2015 season was stronger than the previous year's for Maze. Winning three races and four additional podiums, Maze came to the 2015 World Championships in Vail / Beaver Creek, Colorado, United States, as the overall World Cup leader and was, as in 2013, seen as a potential candidate to win a medal in all five disciplines. She took silver in the super-G race, continued with winning gold both in downhill and super-combined and then finished 5th in giant slalom and 8th in slalom, what was her best overall performance at World Championships.