Natalie Geisenberger of Germany smiles to after finishing her final run to win the gold medal during the women's singles luge competition at the 2014 Winter Olympics, Tuesday, Feb. 11, 2014, in Krasnaya Polyana, Russia. (AP Photo/Dita Alangkara)
Tatjana Huefner of Germany speeds down the track in her third run during the women's singles luge competition at the 2014 Winter Olympics, Tuesday, Feb. 11, 2014, in Krasnaya Polyana, Russia. (AP Photo/Michael Sohn)
Natalie Geisenberger of Germany waves to the crowd after finishing her third runduring the women's singles luge competition at the 2014 Winter Olympics, Tuesday, Feb. 11, 2014, in Krasnaya Polyana, Russia. (AP Photo/Natacha Pisarenko)