Swiss skier Lara Gut-Behrami extended her lead in the overall World Cup by placing second behind Italy’s Federica Brignone in a fog-marred super-g race in Norway on Sunday. Brignone got her fourth victory of the season and a 25th overall in Kvitfjell with a strong run in poor visibility and on soft snow. She beat Saturday’s winner Gut-Behrami by a large margin of .61 of a second, with Czech skier Ester Ledecka third on the podium, another .18 back. The race featured several long delays owing to the fog and was eventually stopped after 41 competitors and close to three hours. “It wasn’t easy co…