The 2013 United States Open Championship was the 113th U.S. Open, held June 13–16 at the East Course of Merion Golf Club in Ardmore, Pennsylvania, west of Philadelphia. Justin Rose won his first major title, two strokes ahead of runners-up Jason Day and Phil Mickelson.Rose became the first player from England to win the U.S. Open since Tony Jacklin in 1970, and the first to win any major since Nick Faldo won his third Masters in 1996.