MIAMI (AFP) - Brooke Henderson eagled the 17th hole on the way to a five-under par 66 on Friday (Jan 17) to share the LPGA Tournament of Champions halfway lead with Park In-bee, who posted a bogey-free 68.

With windy weather making for challenging conditions on the par-71 Four Seasons course in Orlando, Florida, South Korea's Park remained without a bogey over the first two rounds.