Norway's Suzann Pettersen and 18-year-old Canadian Brooke Henderson share a one-shot lead after the second round of the Cambia Portland Classic on Friday.

The second round of the Cambia Portland Classic got underway in perfect conditions on Friday.

Shot of the day went to Morgan Pressel who hit the pin with her tee shot here at the par-3 13th. She duly rolled in the putt to make birdie. Pressel is one under for the tournament after carding a 71.

Norway's Suzann Pettersen was the early clubhouse leader after firing the round of the day. Here she is making birdie at the par 4 6th.

The two-time Portland winner carded eight birdies on the way to a bogey free round of 64. Pettersen was hot with the putter only taking 24 putts on her way round. She finished with a birdie at the 9th, her 18th.

A shot behind, at 10-under-par is Colombia's Mariajo Uribe. Uribe had 7 birdies and 2 bogeys on her card of 67.

Defending champion Brooke Henderson took a two-stroke lead into the second round.

Henderson had just the one blemish on her way to a 4-under 68. She made a birdie at the 18th to join Pettersen at the top of the leaderboard on 11-under-par.