A tightly packed leaderboard emerged through 36 holes of the 81st U.S. Women’s Open Presented by Ally, with Alison Lee and Ruoning Yin sharing the lead at 4-under-par 138 at The Riviera Country Club in Pacific Palisades, Calif.
Lee, competing on a deferred maternity leave exemption after the birth of her son, Levi, 13 months ago, followed an opening-round 70 with a 3-under 68. Yin, the 2023 KPMG Women’s PGA champion, posted a second consecutive 69.












