The Swedish golf star went bogey-free during Friday's round in the Bermuda Championship and at the same time scraped together five birdies.
Norén is shadowed by Ryan Moore, Satoshi Kodaira and Ryan Brehm who are -13 (Norén leads at -15).
Norén has won ten times on the European Tour but never on the PGA Tour.
The Bermuda Championship continues to be played with the final two rounds on Saturday and Sunday.
On the seventeenth hole, Norén had a chance at eagle after a nice approach. See the sequence in the clip at the top of the article.