What Is The Course Record At Royal Portrush?

Royal Portrush’s Dunluce Links will host The Open for the second time in six years in 2025, but what is the course record?

The seventh at Royal Portrush
Royal Portrush is known as one of the most challenging links courses in the world, but what is the course record?
(Image credit: Getty Images)

Royal Portrush’s Dunluce Links in Northern Ireland is regarded as one of the most challenging of its kind in the world, with all the elements you’d expect of a top-quality links layout, including dunes, undulations and regularly tricky wind conditions. It’s also the home of the feared Calamity Corner at the 16th, a huge chasm short and right of the green that makes it one of the best par 3s in the world.

Not that you’d have thought it was so difficult if you’d been one of the select few there to witness Rory McIlroy’s performance in the 2005 North of Ireland Amateur. On that occasion, McIlroy, who was a precocious 16-year-old at the time, didn’t just showcase his ability to an increasingly interested world, he annihilated the course record in the process.

The previous lowest score at the course had been 64, but McIlroy, who was raised an hour or so’s drive from Royal Portrush and knew it well, carded a new record with a 61.

His astonishing round included one eagle and nine birdies, with his back nine in particular something to behold. He began it with an eagle at the 10th, followed by a birdie at the 11th and five successive birdies to finish.

Rory McIlroy takes a shot at the Nissan Irish Open

Rory McIlroy set a course record in 2005

(Image credit: Getty Images)

Speaking to The Open’s official website before the 2019 Major at the venue, McIlroy remarked: “There are not many golf rounds where I remember every shot but for that round, I do.”

In preparation for the 2019 Open, several changes were made to the course, including replacing the 17th and 18th holes of the original course with what became the 7th and 8th, while the 2nd was lengthened by 40 yards, meaning his unforgettable day there in 2005 would forever stand as the old course record.

Given McIlroy’s history at the course, combined with the impressive professional career he had already built, by the time the Major began, he had been installed as favorite.

To say things didn’t go to plan would be an understatement, with him carding a disastrous opening round of 79, meaning that even a vastly improved 65 in the second round wasn’t enough to see him into the weekend, much to his disappointment.

However, the day after McIlroy departed, Irishman Shane Lowry set a course record for the new design, with a 63 in his third round on his way to winning the title by four.

Shane Lowry during the third round of The Open

Shane Lowry carded a 63 at the 2019 Open

(Image credit: Getty Images)

In that round, he went bogey-free, making eight birdies along. Most impressive were three successive birdies from the 15th, and he even threatened to at least match the lowest men’s Major round in history – a 62 achieved by Branden Grace at the tournament two years earlier, but he narrowly missed a birdie putt at the 18th.

In any case, the scale of the performance was not lost on Lowry, who recalled afterwards: “I said to Bo walking off the 17th tee: ‘We might never have a day like this on the golf course again, so let’s enjoy this next half an hour.’

"And that’s what I did. The crowd was incredible. I just can’t believe what it was like. Honestly, that’s the most incredible day I’ve ever had on the golf course.”

Mike Hall
News Writer

Mike has over 25 years of experience in journalism, including writing on a range of sports throughout that time, such as golf, football and cricket. Now a freelance staff writer for Golf Monthly, he is dedicated to covering the game's most newsworthy stories. 

He has written hundreds of articles on the game, from features offering insights into how members of the public can play some of the world's most revered courses, to breaking news stories affecting everything from the PGA Tour and LIV Golf to developmental Tours and the amateur game. 

Mike grew up in East Yorkshire and began his career in journalism in 1997. He then moved to London in 2003 as his career flourished, and nowadays resides in New Brunswick, Canada, where he and his wife raise their young family less than a mile from his local course. 

Kevin Cook’s acclaimed 2007 biography, Tommy’s Honour, about golf’s founding father and son, remains one of his all-time favourite sports books.

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