2017 Open Championship: All groups, tee-off times for 146th Open Championship

Jordan Spieth and defending British Open champion Henrik Stenson will open the 146th edition of the Open Championship on Thursday at Royal Birkdale in the same group with Players champion Si Woo Kim.

Mark O'Meara, who won the Open in 1998, is first to the tee at 6:35 a.m. local time.

Spieth's group hits the tee box at 9:47 a.m. (4:47 a.m. ET).

Masters champion Sergio Garcia and Jason Day are joined by Zach Johnson, the 2015 Open winner, and Rory McIlroy is in a group with World No. 1-ranked Dustin Johnson and Charl Schwartzel.

All times local:

6:35 a.m. - Mark O'Meara,  Chris Wood,  Ryan Moore

6:46 -  Phachara Khongwatmai,  Maverick McNealy (a),  Stuart Manley

6:57 - Stewart Cink, Sandy Lyle, Jeunghun Wang

7:08 - Paul Broadhurst,  Thongchai Jaidee, Roberto Castro

7:19 -  Tom Lehman, Byeong Hun An,  Darren Fichardt

7:30 - Soren Kjeldsen,  Billy Horschel, Danny Willett

7:41 - Matthew Fitzpatrick,  Steve Stricker,  Emiliano Grillo

7:52 - Jason Dufner,  Branden Grace, Bryson DeChambeau

8:03 -  Alex Noren, Russell Knox,  Ian Poulter

8:14 - David Duval,  Prayad Marksaeng, KT Kim

8:25 -  Younghan Song, David Horsey,  Dylan Frittelli

8:36 -  Mike Lorenzo-Vera,  Charles Howell III,  Shiv Kapur

8:47 -  Russell Henley,  Fabrizio Zanotti, Peter Uihlein

9:03 -  Alexander Levy,  Brendan Steele, Webb Simpson

9:14 -  Wesley Bryan,  Anirban Lahiri,  Alfie Plant (a)

9:25 -  Darren Clarke,  Gary Woodland, Harry Ellis (a)

9:36 -  Padraig Harrington, Pat Perez, Thomas Pieters

9:47 -  Henrik Stenson,  Si-Woo Kim, Jordan Spieth 

9:58 -  Louis Oosthuizen, Justin Rose, Justin Thomas

10:09 - Brooks Koepka,  Hideki Matsuyama, Tommy Fleetwood

10:20 -  JB Holmes, Brandt Snedeker,  Shane Lowry

10:31 -  Richard Bland,  Shaun Norris, Luca Cianchetti  (a)

10:42 -  Yikeun Chang,  Chan Kim,  Mark Foster

10:53 -  Sung-Hoon Kang,  Tony Finau,  Matthieu Pavon

11:04 -  Alexander Bjork, Joe Dean,  Robert Streb

11:15 -  Robert Dinwiddie,  Julian Suri,  Adam Hodkinson

11:36 -  Andrew Johnston, Adam Hadwin, Todd Hamilton

11:47 -  John Daly,  Adam Bland, Connor Syme (a)

11:58 -  William McGirt, Toby Tree, Jamie Lovemark

12:09 p.m. -  Matthew Griffin, Austin Connelly,  Matthew Southgate

12:20 - Cameron Smith, Bill Haas,  Callum Shinkwin

12:31 - Michael Hendry,  Brian Harman, Martin Laird

12:42 - Ernie Els, Ross Fisher, Bernd Wiesberger

12:53 -   Tyrrell Hatton, Martin Kaymer, Aaron Baddeley

1:04 -  Zach Johson, Jason Day, Sergio Garcia

1:15 - Andy Sullivan, Joost Luiten, David Lipsky

1:26 -  Rickie Fowler, Adam Scott, Paul Casey

1:37 -  Matt Kuchar, Richie Ramsay, Ryan Fox

1:48 -  Kevin Kisner, Charley Hoffman, David Drysdale

2:04 -   Jimmy Walker, Hideto Tanihara,  Thorbjorn Olesen

2:15 -  Jhonattan Vegas, Brandon Stone, Sean O'Hair

2:26 -  Daniel Berger,  Pablo  Larrazaba,  Yuta Ikeda

2:37 -  Paul Lawrie, Kevin Chappell,  Yusaku Miyazato

2:48  -  Rory McIlroy, Dustin Johnson, Charl Schwartzel

2:59 - Jon Rahm, Patrick Reed, Lee Westwood

3:10 - Phil Mickelson, Francesco Molinari, Marc Leishman

3:21 - Scott Hend, Rafael Cabrera-Bello, Bubba Watson

3:32 - Paul Waring, Kyle Stanley,  Kevin Na

3:43 -  Giwhan Kim, Xander Schauffele, Andrew Dodt

3:54 -  Haotong Li, Kent Bulle, Haydn McCullen

4:05 -   Jbe Kruger, Nick McCarthy, Ashley Hall

4:16 -  Ryan McCarthy,  Laurie Canter, Sebastian Munoz