The U.S. Open concludes Sunday with the fourth and final round of the event at Oakmont Country Club in Pennsylvania. Sam Burns (4-under-par for the tournament) remains at the top of the U.S. Open leaderboard for a second straight day and will tee off Sunday afternoon.

Burns shot 69 to finish at 4-under-par 206, one shot clear of J.J. Spaun (69) and Adam Scott (67, matching the day's low round with Carlos Ortiz). Viktor Hovland (70) is 1-under and Ortiz is even par.

Oakmont, Pa. Purse: $21.5 million. Yardage: 7,372; Par: 70. All Times EDT.

First- and second-round tee times for the 156-player field at the 2025 U.S. Open at Oakmont Country Club in Oakmont, Pennsylvania, were officially released Tuesday.

The third round of the U.S. Open on June 14 at the Oakmont Country Club will begin at 9:12 a.m. when Philip Barbaree tees off as a single player, due to an odd number making the 7-over cut. The last twosome of leader Sam Burns (3-under) and J.J. Spaun (2-under) will tee off at 3:35 p.m.

Phil Mickelson's 34th appearance at the U.S. Open was short-lived. The six-time runner-up shot a second straight 4-over 74 to miss the cut at Oakmont by a stroke.

Burns, a 28-year-old from Louisiana, has five PGA Tour titles, the last one more than two years ago. Despite that, he leads the quartet under par through 54 holes.