Golf: Caroline Hedwall and Brooke Henderson share the lead Round 2 of the Marathon Classic

Brooke Henderson shot a bogey-free 5-under 66 to move into a tie for the lead after two rounds at the Marathon Classic.The 20-year-old Canadian and Caroline Hedwall of Sweden were at 9-under 133 through 36 holes. Thidapa Suwannapura was one shot back. Henderson and Hedwall each birdied the final two holes at Highland Meadows, which are par 5s.