Sam Burns will take a two-shot lead into the final round of the 154th Open Championship, which has featured ideal conditions and some record-setting low scores.
Ryan Fox, who has joined Burns and Lucas Herbert in shooting record-tying rounds of 62 this weekend, is tied for second with Si Woo Kim at 8-under.
Below are the Round 4 featured groups, groupings and tee times, as well as how to watch.
Find out how to watch the 154th Open Championship, including TV coverage, streaming options, tee times and full broadcast schedule on NBC, Peacock, and USA.
How to watch Round 4 of The 154th Open Championship
All times ET
- Round 4 main broadcast:
- 4-7 a.m. on USA Network, 7 a.m. to 2 p.m. on NBC and Peacock
Round 4 featured groups:
- Coverage begins at 4:30 a.m. on Peacock
The 154th Open Championship Round 4 featured groups
| TIME (EDT) | Player 1 | Player 2 |
| 4:30 AM | JJ Spaun | Victor Perez |
| 6:10 AM | Russell Henley | Matt Wallace |
| 8:05 AM | Cameron John | Daniel Brown |
| 8:40 AM | Tommy Fleetwood | Rasmus Neergaard-Petersen |
The 154th Open Championship Round 4 tee times
| TIME (EDT) | Player 1 | Player 2 |
| 2:40 AM | Jesper Svensson | Keegan Bradley |
| 2:50 AM | Matthew Southgate | Laurie Canter |
| 3:00 AM | Jack McDonald | Ben Griffin |
| 3:10 AM | Peter Uihlein | Kazuki Higa |
| 3:20 AM | Sepp Straka | John Parry |
| 3:30 AM | Andy Sullivan | Aldrich Potgieter |
| 3:40 AM | Marcus Plunkett | Ryo Hisatsune |
| 3:50 AM | Min Woo Lee | Tyrrell Hatton |
| 4:00 AM | Nick Taylor | MJ Daffue |
| 4:15 AM | Eugenio Chacarra | Rickie Fowler |
| 4:25 AM | Naoyuki Kataoka | Thomas Detry |
| 4:35 AM | JJ Spaun | Victor Perez |
| 4:45 AM | Chris Gotterup | Patrick Cantlay |
| 4:55 AM | Michael Brennan | Kurt Kitayama |
| 5:05 AM | Brooks Koepka | Bud Cauley |
| 5:15 AM | Alex Fitzpatrick | Pierceson Coody |
| 5:25 AM | Corey Conners | Johnny Keefer |
| 5:40 AM | Patrick Reed | Adam Scott |
| 5:50 AM | Michael Thorbjornsen | Shaun Norris |
| 6:00 AM | Marco Penge | Alex Noren |
| 6:10 AM | Russell Henley | Matt Wallace |
| 6:20 AM | Francesco Molinari | Collin Morikawa |
| 6:30 AM | Jordan Smith | Rory McIlroy |
| 6:40 AM | Hennie du Plessis | Sahith Theegala |
| 6:50 AM | Casey Jarvis | Kristoffer Reitan |
| 7:05 AM | Cameron Young | Robert MacIntyre |
| 7:15 AM | Nico Echavarria | Sungjae im |
| 7:25 AM | Jacob Bridgeman | Justin Thomas |
| 7:35 AM | Max Homa | Alex Smalley |
| 7:45 AM | Jose Luis Ballester Barrio | Scottie Scheffler |
| 7:55 AM | Jon Rahm | Shane Lowry |
| 8:05 AM | Cameron John | Daniel Brown |
| 8:15 AM | Hideki Matsuyama | Kazuma Kobori |
| 8:30 AM | Eric Cole | Xander Schauffele |
| 8:40 AM | Tommy Fleetwood | Rasmus Neergaard-Petersen |
| 8:50 AM | Jackson Suber | Bryson DeChambeau |
| 9:00 AM | Ludvig Åberg | Lucas Herbert |
| 9:10 AM | Ryan Gerard | Si Woo Kim |
| 9:20 AM | Ryan Fox | Sam Burns |
