Patrick Reed created separation atop the 2019 Hero World Challenge leaderboard with a six-under 66 in Thursday's second round at the Albany Golf Course in New Providence, Bahamas.
Reed, who was tied for first place with Gary Woodland at six under after the opening round, now has a three-shot lead at 12 under. Woodland recorded a three-under 69 to take sole control of second place.
Henrik Stenson and Jon Rahm share third at eight under. Tournament host Tiger Woods, Justin Thomas and Rickie Fowler are tied for fifth at six under.
Reed has been on fire since the 13th hole on Wednesday, which is when he started a four-hole birdie streak to help him earn co-leader status.