Masters champion Adam Scott birdied five holes in a row on Thursday and matched Jim Furyk for the first-round lead of the PGA Championship with top-ranked Tiger Woods six shots adrift. On an Oak Hill layout softened by pre-dawn showers and a 70-minute afternoon rain delay, Scott and Furyk flirted with the course record of 64 shared by Ben Hogan and Curtis Strange before finishing on five-under par 65. “I got on a bit of a roll and hit a few shots clean,” Scott said. “You’ve got to take advantage of that if it happens because it doesn’t happen very often at majors.” England’s Lee Westwood and Canada’s David Hearn shared third on 66 with Australia’s Jason Day and Marcus Fraser, England’s Paul Casey and Americans Matt Kuchar, Scott Piercy and Robert Garrigus on 67. Woods, a 14-time major champion seeking his first major title since the 2008 US Open stumbled to a 71, as did world number two Phil Mickelson. “I’m still right there,” Woods said. “I’m only six back and we have a long way to go.” Scott won his first major title last April at Augusta National, becoming the first Aussie winner of the green jacket, and the 33-year-old from Adelaide is firmly in the frame to land another major after his epic birdie binge. Scott started his birdie run at the par-5 fourth and birdied the next four in a row before a par at the ninth gave him a 30 for the front nine and a share of the lead. Scott made an eight-foot birdie putt at the 14th but missed a five-foot par putt at 16, before finishing with a 12-foot par putt at 18. “I managed to right the ship,” Scott said. “I hung in there and that was a great par at the last.” Just 13 months after squandering a four-stroke lead with bogeys on the final four holes to hand a British Open title to Ernie Els, Scott was showing the form that saw him come third in last month’s British Open at Muirfield. Furyk, who started on the back nine, took a bogey at the ninth to miss out on the record, but still produced a 65 for his lowest first-round score in 73 career majors. Furyk, the 2003 US Open champion, has not won since the 2010 Tour Championship but the 43-year-old American fired six birdies at Oak Hill to launch his quest for a 17th career title. “I had a good ball-striking day,” Furyk said. “I felt like the course would set up well for me. It’s set up like a US Open course. “I missed one drive in the heavy stuff but overall a good day. It was good to get my feet under me. I got relaxed and settled into my game. I got on a roll and got a lot of confidence out there.” Furyk opened with a birdie at the 10th, added a birdie at the 16th and followed with back-to-back birdies at the 18th and first. He made another at the par-4 fifth and yet another at the seventh to grab a two-stroke edge on the field before closing with a bogey at the ninth. Woods, looking for a record-tying fifth PGA Championship crown, began on the back nine and birdied the par-5 13th and sank an eight-foot birdie putt at the par-3 15th and saved pars at 17 and 18 after missing the green. But Woods missed a four-footer for birdie at the second and took a bogey at the par-5 fourth. At the ninth, he went in the rough, then found and bunker and lipped out a 12-foot bogey putt.