- U.S.: Paula Creamer, Brittany Lincicome, Jessica Korda, Sydnee Michaels, Mariel Galdiano
- Europe: Anna Nordqvist, Caroline Hedwall, Catriona Matthew, Sandra Gal, Belen Mozo
- Asia: Inbee Park, So Yeon Ryu, Na Yeon Choi, In-Kyung Kim, Ji-Yai Shin, Ya Ni Tseng, Hee Young Park, Lydia Ko, Ayako Uehara, Bo Mee Lee, Teresa Lu, Ha Na Jang, Hyo Joo Kim, Shin Ae Ahn, Sei Young Kim, Ritsuko Ryu, Natsuka Hori, Asako Fujimoto, Kumiko Kaneda
Thanks to reader Colin, here's the leaderboard! As you can see, Inbee Park opened with a 63 to take a 2-shot lead on Catriona Matthew, a 4-shot lead on Na Yeon Choi and Sandra Gal, and a 5-shot lead on So Yeon Ryu, Ya Ni Tseng, and Lydia Ko.
2013 is going out with a bang!
[Update 1 (7:52 pm): Here's another way to get to a Swinging Skirts leaderboard.]