Olympic champ Korda shares lead at Women's British Open

United States' Nelly Korda, right talks to Japan's Nasa Hataoka as they cross the stone bridge to the 18th green during the first round of the Women's British Open golf championship, in Carnoustie, Scotland, Thursday, Aug. 19, 2021. (AP Photo/Scott Heppell)

Sweden's Madelene Sagstrom on the fifteenth green during day one of the Women's Open golf tournament at Carnoustie, Scotland, Thursday Aug. 19, 2021. (Ian Rutherford/PA via AP)

United States' Nelly Korda acknowledges the crowd after putting to complete her first round on the 18th green during Women's British Open golf championship, in Carnoustie, Scotland, Thursday, Aug. 19, 2021. (AP Photo/Scott Heppell)

United States' Nelly Korda looks at her putt on the 18th green during the first round of the Women's British Open golf championship, in Carnoustie, Scotland, Thursday, Aug. 19, 2021. (AP Photo/Scott Heppell)

Sweden's Madelene Sagstrom plays a shot from the rough to the 18th green during the first round of the Women's British Open golf championship, in Carnoustie, Scotland, Thursday, Aug. 19, 2021. (AP Photo/Scott Heppell)