US Open 2025 Tee Times for Rory McIlroy, Scottie Scheffler, All Golfers Announced

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.

Here is a rundown of some of the most notable groups along with their tee times. All tee times are listed at USOpen.com.

Rory McIlroy, Justin Rose and Shane Lowry - 7:40 a.m. ET Round 1, 1:25 p.m. ET Round 2

Scottie Scheffler, Collin Morikawa and Viktor Hovland - 1:25 p.m. ET Round 1, 7:40 a.m. ET Round 2

Bryson DeChambeau, Xander Schauffele and José Luis Ballester Barrio - 7:29 a.m. ET Round 1, 1:14 p.m. ET Round 2

Brooks Koepka, Justin Thomas and Min Woo Lee - 1:03 p.m. ET Round 1, 7:18 a.m. ET Round 2

Jon Rahm, Dustin Johnson and Jordan Spieth - 1:14 p.m. ET Round 1, 7:29 a.m. ET Round 2

The 125th U.S. Open will tee off Thursday with LIV Golf star Bryson DeChambeau looking to defend his title after winning his second career U.S. Open last year.

Both of DeChambeau's U.S. Open wins have come over the past five years, and he figures to be among the top contenders once again at Oakmont since the U.S. Open often favors big hitters off the tee.

A DeChambeau win is far from a foregone conclusion, though, as he'll have to beat out some of the other top stars in the sport.

Rory McIlroy completed the career Grand Slam back in April when he won the Masters for the first time, giving him five career major titles in all.

McIlroy hasn't been in great form since that victory, however, finishing tied for 47th at the PGA Championship and missing the cut last week at the Canadian Open.

The 36-year-old veteran admitted to reporters that he was concerned with his performance at the Canadian Open, saying:

"Of course it concerns me. You don't want to shoot high scores like the one I did today. Still, I felt like I came here obviously with a new driver thinking that that sort of was going to be good and solve some of the problems off the tee, but it didn't."

Before the PGA Championship, McIlroy was one of about 50 golfers to have their drivers tested, and it was deemed to be nonconforming. McIlroy hasn't yet gotten into a rhythm with his new driver, and it is fair to wonder if he will have a legitimate shot to contend at the U.S. Open as a result.

Those concerns don't exist with world No. 1 Scottie Scheffler, who has won three of his past four tournaments, including the PGA Championship and the Memorial Tournament.

Scheffler, who has two Masters titles and one PGA Championship title to his credit, can take another step toward the career Grand Slam by winning the U.S. Open this weekend.

While Scheffler and DeChambeau stand out as the golfers to beat, several past U.S. Open champions could find themselves in the mix as well.

Two-time U.S. Open champ Brooks Koepka is in the field, as are 2023 champion Wyndham Clark, 2022 champion Matt Fitzpatrick, 2021 champion Jon Rahm, 2019 champion Gary Woodland, 2016 champion Dustin Johnson, 2015 champion Jordan Spieth and 2013 champion Justin Rose.

Additionally, LIV Golf's Phil Mickelson will take perhaps his final shot at completing the career Grand Slam.

Mickelson is a six-time major champion, but the U.S. Open has long eluded him, as he has had to settle for six second-place finishes.

Lefty's five-year exemption into the U.S. Open for winning the 2021 PGA Championship runs out after this year's tournament, meaning it is far from guaranteed that he will ever be part of the U.S. Open field again.

Given his play in recent years, it would be a huge shock if the 54-year-old Mickelson contends for the title at Oakmont, but it will undoubtedly be among the biggest storylines to follow at the 2025 U.S. Open.