Zach Johnson surged four shots clear of the field at 13 under par with four holes to play in his second round of the Hyundai Tournament of Champions on Hawaii.
Joint second and also still out on the course, at the time of writing (10.30pm UK time) were:
9 under after 17: Dustin Johnson.
9 under after 15: Matt Kuchar.
9 under after 12: Jordan Spieth.
COMPLETED SECOND ROUND TOTAL
Par 146 (2x73)
143 Martin Laird (Scotland) 71 72
FOLLOW THE LIVE SCORING FROM
HAWAII
CLICK HERE
Published by scottishgolfview.com