At U.S. Women’s Open, a 17-Year-Old Amateur Puts Herself in Contention

Megha Ganne seemed at ease as she moved to the top of the leaderboard during her second round at the Olympic Club. She held a share of first place after the early wave of competitors finished.

SAN FRANCISCO — The first time Megha Ganne competed on one of the world’s most renowned golf courses, her audience included the two-time major winner Martin Kaymer, a former men’s world No. 1. It was at the 2015 finals of the Drive, Chip and Putt contest at Augusta National, and Kaymer was on the range when an 11-year-old Ganne hit her first drive. Six years later, with much higher stakes, Ganne is a 17-year-old amateur and is playing with aplomb on a similar stage. In her second United States Women’s Open — which is being held for the first time at the Olympic Club, the site of five major men’s championships — she was at the top of the leaderboard after the early rounds on Friday. Ganne, a high school junior from Holmdel, N.J., followed her opening-round four-under-par 67 on the Olympic Club’s Lake Course with an even-par 71 to at least temporarily share first place with Megan Khang (70) while the afternoon wave of players was still on the course.