Sochi 2014: Anastasiya Kuzmina of Slovakia defends Olympic title in women's biathlon sprint

Sochi, Krasnaya Polyana, Russia — Anastasiya Kuzmina of Slovakia won the Olympic gold medal in the women's 7.5-kilometer sprint Sunday, successfully defending her title from the Vancouver Games four years ago. She became the first woman to retain the Olympic biathlon sprint title at the Winter Games.