The Open Championship begins Thursday morning at Royal Portrush with the best golfers in the world vying for the final major of the season in Northern Ireland. This 2025 Open will result in some early mornings -- or late nights, depending on your vantage point -- for fans stateside if they hope to keep up with their favorite players.

Here are the groups that will be playing together in Round 1 of the 2025 Open Championship, plus their tee times. Coverage of the 2025 Open Championship can be found on NBC, USA Network, Peacock, and Golf Channel. Anyone looking to stream the event can do so with Fubo.

It’s no wonder that the British Open has produced several long-shot winners in its history. Six of the last 15 Open Champions have gone off at odds of 80/1 or longer, and four of those players were in the triple digits when they teed off: