Rory McIlroy will be the first of the Irish starters at the US Open with the County Down man starting his first round on the 10th hole at 12.40pm Irish time.

The 2011 winner of the competition will be alongside Japan's Hideki Matsuyama and America’s Xander Schauffele for the first two rounds at Brookline.

Seamus Power and Shane Lowry will both start on the first hole around the same time this evening.

Power is first off at 6.25pm alongside Joohyung Kim of Korea and Australian Min Woo Lee.

will tee off with six-times major winner Phil Mickelson and Louis Oosthuizen of South Africa, last year’s runner-up, at 6.47pm.

Last year’s champion Jon Rahm will start with US duo Collin Morikawa and James Piot at 12.18pm.

The first three-balls will be off at 11.45am with Michael Thorbjornsen, Erik Barnes and Matt McCarty teeing off at the first hole and Fran Quinn, Callum Tarren and Hayden Buckley at the 10th hole.

Tiger Woods has previously pulled out of the competition to instead focus on the Open Championship at St Andrew’s.

"I previously informed the USGA that I will not be competing in the US Open as my body needs more time to get stronger for major championship golf," Woods said on Twitter.

Round one - Thursday, 16 June - Tees times Irish time

Starting on hole 1

11:45 Michael Thorbjornsen (US), Erik Barnes (US), Matt McCarty (US)

11:56 Matthew NeSmith (US), Patrick Rodgers (US), Travis Vick (US)

12:07 Troy Merritt (US), William Mouw (US), Andrew Putnam (US)

12:18 Collin Morikawa (US), James Piot (US), Jon Rahm (Spa)

12:29 Jordan Spieth (US), Adam Scott (Aus), Max Homa (US)

12:40 Billy Horschel (US), Patrick Cantlay (US), Daniel Berger (US)

12:51 Harold Varner III (US), Sebastian Munoz (Col), Alex Noren (Swe)

13:02 Joaquin Niemann (Chi), Cameron Young (US), Will Zalatoris (US)

13:13 Adam Schenk (US), Stewart Hagestad (US), Grayson Murray (US)

13:24 Guido Migliozzi (Ita), Branden Grace (SA), Mackenzie Hughes (Can)

13:35 Beau Hossler (US), Kalle Samooja (Fin), Satoshi Kodaira (Jpn)

13:46 Richard Mansell (Eng), Tomoyasu Sugiyama (Jpn), Roger Sloan (Can)

13:57 Caleb Manuel (US), Keith Greene (US), Ben Silverman (US)

17:30 Kevin Chappell (US), Chase Seiffert (US), Andrew Novak (US)

17:41 Thorbjorn Olesen (Den), Brian Stuard (US), Nick Hardy (US)

17:52 Sam Horsfield (Eng), Cameron Tringale (US), Shaun Norris (SA)

18:03 Sungjae Im (Kor), Mito Pereira (Chi), Erik van Rooyen (SA)

18:14 Justin Thomas (US), Viktor Hovland (Nor), Tony Finau (US)

18:25 Joohyung Kim (Kor), Seamus Power (Ire), Min Woo Lee (Aus)

18:36 Matt Fitzpatrick (Eng), Webb Simpson (US), Dustin Johnson (US)

18:47 Phil Mickelson (US), Shane Lowry (Ire), Louis Oosthuizen (SA)

18:58 Danny Lee (NZ), Keita Nakajima (Jpn), Nick Taylor (Can)

19:09 Jim Furyk (US), Nick Dunlap (US), Adam Hadwin (Can)

19:20 Richard Bland (Eng), Rikuya Hoshino (Jpn), Ryan Fox (NZ)

19:31 Jonas Blixt (Swe), Bo Hoag (US), Todd Sinnott (Aus)

19:42 Isaiah Salinda (US), Sean Jacklin (Sco), Charles Reiter (US)

Starting on hole 10

11:45 Fran Quinn (US), Callum Tarren (Eng), Hayden Buckley (US)

11:56 Kurt Kitayama (US), Denny McCarthy (US), Sam Bennett (US)

12:07 Wyndham Clark (US), Brandon Matthews (US), Wil Besseling (Ned)

12:18 David Lingmerth (Swe), Sepp Straka (Aut), Si Woo Kim (Kor)

12:29 Scott Stallings (US), Davis Riley (US), Victor Perez (Fra)

12:40 Rory McIlroy (NI), Hideki Matsuyama (Jpn), Xander Schauffele (US)

12:51 Kevin Kisner (US), Russell Henley (US), Brian Harman (US)

13:02 Keegan Bradley (US), Marc Leishman (Aus), Aaron Wise (US)

13:13 Francesco Molinari (Ita), Laird Shepherd (Eng), Stewart Cink (US)

13:24 Marcel Schneider (Ger), Chan Kim (US), Joseph Bramlett (US)

13:35 Lanto Griffin (US), Joel Dahmen (US), Jinichiro Kozuma (Jpn)

13:46 Chris Gotterup (US), Fred Biondi (Bra), Harry Hall (Eng)

13:57 Chris Naegel (US), Andrew Beckler (US), Luke Gannon (US)

17:30 Jed Morgan (Aus), Taylor Montgomery (US), Sean Crocker (US)

17:41 Maxwell Moldovan (US), Yannik Paul (Ger), MJ Daffue (SA)

17:52 Talor Gooch (US), Adri Arnaus (Spa), Tom Hoge (US)

18:03 Kevin Na (US), Sergio Garcia (Spa), Tyrrell Hatton (Eng)

18:14 Sam Burns (US), Abraham Ancer (Mex), Thomas Pieters (Bel)

18:25 Brooks Koepka (US), Cameron Smith (Aus), Scottie Scheffler (US)

18:36 Luke List (US), Austin Greaser (US), Corey Conners (Can)

18:47 Gary Woodland (US), Justin Rose (Eng), Bryson DeChambeau (US)

18:58 KH Lee (Kor), Tommy Fleetwood (Eng), Patrick Reed (US)

19:09 Jason Kokrak (US), Harris English (US), Lucas Herbert (Aus)

19:20 Sam Stevens (US), Ben Lorenz (US), Davis Shore (US)

19:31 Daijiro Izumida (Jpn), Adrien Dumont de Chassart (Bel), Sebastian Soderberg (Swe)

19:42 Ryan Gerard (US), Brady Calkins (US), Jesse Mueller (US)