Shane Lowry fired a brilliant eight-under 62 at Trump International Golf Links & Hotel to break the course record and seize control of the Amgen Irish Open on home soil, while defending champion Rory McIlroy battled frustration on the greens during a second consecutive 69.
Lowry's exceptional round, which featured nine birdies and just one bogey, lifted him to 11 under and three strokes clear of the morning starters. The former Open champion mixed aggressive play with clinical execution, racing to the turn in 30 strokes before adding back-to-back birdies from the 11th that briefly had him eyeing a sub-60 finish.
However, according to later leaderboard updates, Lowry's position shifted as the tournament progressed, with the Irishman finishing his second round tied for second at three under after a 67, two shots behind Joaquín Niemann.
Haotong Li and Jacob Skov Olesen emerged as Lowry's closest challengers from the morning wave, posting rounds of 63 and 64 respectively to reach eight under. Tom McKibbin sat six strokes back, while Patrick Reed headed into the weekend at four under.
Jon Rahm and Robert MacIntyre, who carded a 65 to stand at three under, were one shot behind Reed. McIlroy, meanwhile, found himself nine strokes adrift of the halfway lead after a frustrating day on the greens.
Lowry's brilliant display on home soil
Playing in the group behind McIlroy, Lowry built momentum with three consecutive birdies beginning at the third hole. The galleries around him swelled as his round gathered pace, feeding off the energy of a player performing at his best in front of his home crowd.
A long-range putt fell at the seventh, and Lowry collected further shots at the eighth and ninth to reach the turn in 30 strokes. Back-to-back birdies from the 11th briefly had him within striking distance of a historic sub-60 round, a feat that would have capped a remarkable day.
That dream ended with a three-putt bogey from 20 feet at the 13th, but Lowry recovered immediately by birdieing the 15th and closed his record-breaking effort with three straight pars. The 37-year-old, who won this tournament in 2009 as a 22-year-old amateur, spoke with evident satisfaction about his performance.
It was real fun out there. I got off to a nice start and then I just kept going. I felt great out there. Just kept my foot on the gas and tried to keep hitting good shots and keep holing putts.
Lowry's display represented a return to form after what has been a challenging stretch for the Offaly native, and his comfort on the greens stood in stark contrast to the struggles of his more celebrated playing partner.
McIlroy's putting struggles continue
McIlroy began his second round with a birdie from off the second green, but the world number two failed to capitalise on multiple opportunities during his front nine. A missed up-and-down from sand and a close-range putt that slipped past the cup at the seventh left him frustrated before he reached the turn.
A sensational eagle at the par-five eighth, where his approach found the green close to the pin, offered brief respite. However, McIlroy's round unravelled with a sloppy bogey at the 11th, and he compounded matters with a three-putt at the 18th that negated a long-range birdie at the 17th.
The defending champion, who was grouped with Robert MacIntyre and Brooks Koepka as part of the marquee pairings, offered a candid assessment of his performance.
Frustration. I just didn't have it on the greens. I really struggled to read them. It's hard whenever you struggle to read them.
McIlroy acknowledged that his difficulties on the greens have persisted across both days of competition, though he took some solace from his performance elsewhere on the course.
It's been a tough one on the greens the last two days, but tee to green I've actually been pretty happy with how everything else is. I just need to try to hole a few more over the weekend.
The Northern Irishman's struggles come after recent frustration with his swing following the BMW Championship, where he narrowly missed out on victory. His putting woes at Doonbeg represent an additional layer of concern as he attempts to defend his title.
Five-time major champion Brooks Koepka faced a precarious situation heading into the weekend, sitting at one over after following his opening round of 75 with a 66. According to tournament updates, the opening round had been interrupted by strong wind and could not be completed by nightfall, with several players still unfinished.
First-round leader Joaquín Niemann and England's Tyrrell Hatton were among the later starters who had yet to complete their second rounds as play continued.
What happens next
Round three is scheduled for Saturday, September 12, 2026, with coverage continuing on Sky Sports+. The final round will take place on Sunday, September 13, 2026, as the field battles for the title at the Irish venue.
