The 2000 United States Open Championship was the 100th U.S. Open Championship, held June 15–18 at Pebble Beach Golf Links in Pebble Beach, California. Tiger Woods won his first U.S. Open by a record-setting fifteen strokes over runners-up Ernie Els and Miguel Ángel Jiménez – it remains the most dominating performance and victory in any major championship. As the United States Golf Association wanted to begin the millennium with a memorable tournament, Pebble Beach was moved up two years in the rotation. Notable golfers going into the tournament at large included Jack Nicklaus, playing in his final U.S. Open; Vijay Singh, the year's Masters winner; Ernie Els; and David Duval.