Si Woo Kim Leads By 1 At Hilton Head With Justin Thomas Lurking

HILTON HEAD ISLAND, S.C. (AP) — Si Woo Kim had a flawless third round at Harbour Town until the very end. He made his first bogey on the last hole and still shot 66 to lead the RBC Heritage by one shot over Justin Thomas and Andrew Novak. Kim was dialed in from the start with two quick birdies. Novak shot 66 and Thomas had a wildly entertaining 69. That includes the penalty he called on himself for his ball moving in a waste area. And it includes trying to hit a shot from shallow water and getting muddied. Defending champion Scottie Scheffler is four back.