J.J. Spaun delivered a finish to remember on his way to winning the 2025 US Open. The 34-year-old holed a 64-foot putt on the 18th hole at Oakmont Country Club to win the season's third major with a one-under score.

The first round of the 2025 U.S. Open lived up to the billing as Oakmont Country Club yielded only 10 rounds under par -- with an average score near 5 over par -- despite ideal conditions on Thursday.

The event will be back on schedule for the final day, after a weather delay suspended play in the second round on Friday and forced an early morning on Saturday to finish out the round. The third round was also pushed back from its originally scheduled start as a result, but finished on Saturday evening.

Sam Burns did what many people would deem impossible on Friday at the 2025 US Open. Burns claimed the 36-hole lead at Oakmont Country Club with a five-under 65, the best round of the tournament through two rounds. Burns holds a one-shot lead over 18-hole leader JJ Spaun, who dropped two shots after his opening-round 66.

The US Open Thursday at Oakmont was unforgettable with JJ Spaun showing the way. Here are highlights and scores from the first round.

Oakmont Country Club has delivered as advertised across the first two rounds of the 2025 U.S. Open leaving most of the 156-man field battered and beaten by the toughest golf course in the United States.

Check out the projected cut line during the second round at the 2025 U.S. Open. What golfers are in danger of missing the weekend at Oakmont?

Scheffler, despite his struggles, played well enough to reach the weekend, as did Rory McIlroy, who birdied No. 18 to close at 6-over before continuing his bizarre anti-media petulant pouting campaign and blowing off interview requests.