Alfredsson, 54, is 2-over and holds a one-shot lead over defending champ Laura Davies.
“I feel you by no means get used to it right here, however you sort of get extra conscious of what it’s a must to do,” stated Alfredsson. “You understand you may’t assault a few of these pins, precisely, so that you don’t put your self in compromising conditions.”
Davies, 55, shot a 1-under 70 regardless of hitting a shot out of bounds on the par-5 15th gap, which led to a double bogey. She rebounded with three birdies over her final 10 holes.
Two pictures off the lead in third are Lisa DePaulo and Juli Inkster, who rebounded from an opening-round 78 with a 68 on Friday.
SCORES: U.S. Senior Girls’s Open
“I simply need to maintain getting just a little higher day by day. I’m honing in on it,” stated DePaulo, who shall be paired with Inkster for Saturday’s third spherical.
First-round chief Danielle Ammaccapane shot a 75 on Friday and sits 5-over, tied with Jane Crafter, Barbara Moxness, Becky Iverson and Trish Johnson.
Eighty-year-old JoAnne Carner shot an 85 on Friday, following her 82 on Thursday. She missed the lower at 25-over however was coy when requested if this was her final USGA championship look, stating “It’s simply a lot enjoyable to play.”
Fifty-one gamers made the 36-hole lower, which got here at 15-over.
Saturday’s third spherical shall be televised on FS1 beginning at three p.m. ET.