"I was thinking she must practice a lot on the short game," Ochoa said.
Meena Lee shot 68 and was five shots behind Sorenstam, with Jimin Kang (69), Kristy McPherson (68), Meredith Duncan (68), Becky Morgan (69) and Karen Stupples (69) at 6 under.
Jang, who is battling a wrist injury that limited her time on the driving range, had two three-putt bogeys and seven birdies, including her last four holes.
"I have really good feeling with my putter," she said.
She capped the run by making a 20-footer on the 18th green.
Mhairi McKay, who tied the tournament record with an opening 63, followed with a 77.











