Here are the threesomes in their entirety for the opening two rounds at Portrush. Tiger Woods will have a mid afternoon tee time at 3:10PM, weather permitting.
Below you can find the groupings for every trio in the field for Thursday and Friday.
Thursday/Friday Tee Times
All times local
All players starting on the first tee
6:35 am/11:36 amDarren CLARKE
James SUGRUE (a)
Charley HOFFMAN
6:46 am/11:47 am
Emiliano GRILLO
Sung KANG
Thomas THURLOWAY (a)
6:57 am/11:58 am
Andy SULLIVAN
Christiaan BEZUIDENHOUT
Alexander LEVY
7:08 am/12:09 pm
Chan KIM
Zander LOMBARD
Brandon WU (a)
7:19 am/12:20 pm
Richard STERNE
Romain LANGASQUE
Matthias SCHMID (a)
7:30 am/12:31 pm
Padraig HARRINGTON
Matthew FITZPATRICK
Andrew PUTNAM
7:41 am/12:42 pm
Bubba WATSON
Eddie PEPPERELL
Rafa CABRERA-BELLO
7:52 am/12:53 pm
Phil MICKELSON
Shane LOWRY
Branden GRACE
8:03 am/1:04 pm
Alex NOREN
Mike LORENZO-VERA
Sam LOCKE
8:14 am/1:15 pm
Webb SIMPSON
Sergio GARCIA
C.T. PAN
8:25 am/1:26 pm
Ryan PALMER
Andrea PAVAN
Dylan FRITTELLI
8:36 am/1:37 pm
Kyle STANLEY
Robert MACINTYRE
Andrew JOHNSTON
8:47 am/1:48 pm
Mikko KORHONEN
Oliver WILSON
Curtis KNIPES (a)
9:03 am/2:04 pm
Ian POULTER
Sungjae IM
Kiradech APHIBARNRAT
9:14 am/2:15 pm
Henrik STENSON
Xander SCHAUFFELE
Graeme MCDOWELL
9:25 am/2:26 pm
Haotong LI
Russell KNOX
Bernd WIESBERGER
9:36 am/2:37 pm
Jason KOKRAK
Connor SYME
Austin CONNELLY
9:47 am/2:48 pm
Zach JOHNSON
David DUVAL
Corey CONNERS
9:58 am/2:59 pm
Francesco MOLINARI
Bryson DECHAMBEAU
Adam SCOTT
10:09 am/3:10 pm
Rory MCILROY
Gary WOODLAND
Paul CASEY
10:20 am/3:21 pm
Rickie FOWLER
Kevin KISNER
Hideki MATSUYAMA
10:31 am/3:32 pm
Jim FURYK
Si-Woo KIM
Jimmy WALKER
10:42 am/3:43 pm
Luke LIST
Alexander BJORK
Paul WARING
10:53 am/3:54 pm
Shugo IMAHIRA
Nate LASHLEY
Benjamin HEBERT
11:04 am/4:05 pm
Mikumu HORIKAWA
Callum SHINKWIN
Garrick PORTEOUS
11:15 am/4:16 pm
Prom MEESAWAT
Matthew BALDWIN
Jack SENIOR
11:36 am/6:35 am
Tom LEHMAN
Joaquin NIEMANN
Miguel Angel JIMENEZ
11:47 am/6:46 am
Byeong Hun AN
Jorge CAMPILLO
Chris WOOD
11:58 am/6:57 am
Joel DAHMEN
Adri ARNAUS
Dimitrios PAPADATOS
12:09 pm/7:08 am
Stewart CINK
Rory SABBATINI
Innchoon HWANG
12:20 pm/7:19 am
Erik VAN ROOYEN
Kurt KITAYAMA
Jake MCLEOD
12:31 pm/7:30 am
Ryan FOX
Shaun NORRIS
Dongkyu JANG
12:42 pm/7:41 am
Tyrrell HATTON
Keith MITCHELL
Thomas PIETERS
12:53 pm/7:52 am
Justin THOMAS
Tommy FLEETWOOD
Thorbjorn OLESEN
1:04 pm/8:03 am
Brooks KOEPKA
Louis OOSTHUIZEN
Shubhankar SHARMA
1:15 pm/8:14 am
Billy HORSCHEL
Jazz JANEWATTANANOND
Aaron WISE
1:26 pm/8:25 am
Jordan SPIETH
Marc LEISHMAN
Danny WILLETT
1:37 pm/8:36 am
Cameron SMITH
Adam HADWIN
David LIPSKY
1:48 pm/8:47 am
Paul LAWRIE
Chez REAVIE
Justin HARDING
2:04 pm/9:03 am
Takumi KANAYA (a)
Tom LEWIS
Brandon STONE
2:15 pm/9:14 am
Lucas GLOVER
Joost LUITEN
Nino BERTASIO
2:26 pm/9:25 am
Ernie ELS
JB HOLMES
Abraham ANCER
2:37 pm/9:36 am
Brandt SNEDEKER
Lee WESTWOOD
Brian HARMAN
2:48 pm/9:47 am
Justin ROSE
Tony FINAU
Lucas BJERREGAARD
2:59 pm/9:58 am
Dustin JOHNSON
Jason DAY
Keegan BRADLEY
3:10 pm/10:09 am
Tiger WOODS
Matt WALLACE
Patrick REED
3:21 pm/10:20 am
Jon RAHM
Patrick CANTLAY
Matt KUCHAR
3:32 pm/10:31 am
Kevin STREELMAN
Doc REDMAN
Robert ROCK
3:43 pm/10:42 am
Adrian OTAEGUI
Yuta IKEDA
Isidro BENITEZ
3:54 pm/10:53 am
Patton KIZZIRE
Sang Hyun PARK
Yuki INAMORI
4:05 pm/11:04 am
Yoshinori FUJIMOTO
Doyeob MUN
Andrew WILSON
4:16 pm/11:15 am
Gunn CHAROENKUL
Yosuke ASAJI
Ashton TURNER