Cummins, the Oklahoma City native who plays for the University of Oklahoma, followed Wednesday’s bogey-free round of 66 with a bogey-free 65 on Thursday. He turned a one-shot lead into a three-shot lead.
“I had a birdie on four, birdie on five and a birdie on nine,” Cummins said of making the turn in 3 under.
Cummins was paired with Thomas Hutchison of San Jose, Calif., who fired the low score of the second round, and Blake Windred of Australia, who was the co-leader after the first round.
“I’ve had bogey-free rounds, but I don’t think I’ve ever had two in a row,” said Cummins.
Carson Barry of Eagle, Idaho, had Thursday’s best score, an 8-under 63. The Oregon State player, who won last week’s Idaho State Amateur, entered the day 14 shots off the lead at 5-over par, but is now 3 under.
“I had a pretty solid start on the back,” said Barry. “Then I got a long eagle putt to drop on No. 18 and figured I could do something on the front, because I was hitting it really good.”
Barry round also stands as the low 18-hole score of the tournament so far, and helped him climb the leaderboard into the top 25.
Defending champion Isaiah Salinda, a recent Stanford graduate, is 4 under and tied for 16th.
Quotes and information from the Pacific Coast Golf Association used in this report
