The first day of play at Augusta National for Thursday has been delayed due to bad weather at Augusta National.
With thunderstorms due to hit the course and heavy gusts of rain, organisers announced in the early hours that play would not start until at least 9am local time (2pm BST). They later confirmed the first group would tee off at 10:30am local time (3:30pm BST).
World No.1 Scottie Scheffler and world No.2 Rory McIlroy are scheduled to go head-to-head in the opening round. The two highest ranked players in the world will be joined by Olympic champion Xander Schauffele at 1:12pm local time (6:12pm) after their 10:42am start time was pushed back.
Here's a run down of all the latest tee times for the first two rounds, with the day one timings altered and day two tee times currently unchanged.
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First / Second Round Tee Times (BST)
15:30 / 16:06 - Jake Knapp, Erik van Rooyen
15:42 / 16:18 - Santiago De La Fuente, Taylor Moore, Jose Maria Olazabal
15:54 / 16:30 - Austin Eckroat, Stephan Jaeger, Danny Willett
16:06 / 16:42 - Christo Lamprecht, Luke List, Charl Schwartzel
16:18 / 16:54 - Bryson DeChambeau, Thorbjoern Olesen, Gary Woodland
16:30 / 17:12 - Corey Conners, Zach Johnson, Jasper Stubbs
16:42 / 17:24 - Ryan Fox, Sergio Garcia, Chris Kirk
16:54 / 17:36 - Byeong-Hun An, Harris English, Lucas Glover
17:06 / 17:48 - Tony Finau, Phil Mickelson, Sepp Straka
17:18 / 18:00 - Russell Henley, Joaquin Niemann, Nick Taylor
Woods & McIlroy dragged into war by LIV Golf as tour tries to subpoena US legend17:36 / 18:12 - Patrick Cantlay, Rickie Fowler, Min-Woo Lee
17:48 / 18:24 Hideki Matsuyama, Justin Thomas, Will Zalatoris
18:00 / 18:36 - Nick Dunlap, Matthew Fitzpatrick, Jon Rahm
18:12 / 18:48 - Rory McIlroy, Xander Schauffele, Scottie Scheffler
18:24 / 19:00 - Wyndham Clark, Viktor Hovland, Cameron Smith
18:36 / 13:00 - Lee Hodges, Adrian Meronk, Grayson Murray
18:48 / 13:12 - Cameron Davis, Denny McCarthy, Camilo Villegas
19:00 / 13:24 - Ryo Hisatsune, Neal Shipley, Mike Weir
19:12 / 13:36 - Emiliano Grillo, Si-Woo Kim, Vijay Singh
19:24 / 13:48 - Fred Couples, Adam Hadwin, Stewart Hagestad
19:42 / 14:00 Eric Cole, Peter Malnati, Justin Rose
19:54 / 14:12 - Shane Lowry, J. T. Poston, Akshay Bhatia
20:06 / 14:24 Nicolai Hoejgaard, Adam Schenk, Bubba Watson
20:18 / 14:36 - Sung-Jae Im, Kurt Kitayama, Patrick Reed
20: 30 / 14:48 - Keegan Bradley, Tyrrell Hatton, Matthieu Pavon
20:42 / 15:06 - Sam Burns, Adam Scott, Cameron Young
20:54 / 15:18 - Jason Day, Max Homa, Tiger Woods
21:06 / 15:30 - Brian Harman, Joo-Hyung Kim, Brooks Koepka
21:18 / 15:42 - Ludvig Aaberg, Jordan Spieth, Sahith Theegala
21:30 / 15:54 - Tommy Fleetwood, Dustin Johnson, Collin Morikawa