Slideshow: Randall golden at world championships

The winner Jessica Diggins, right, and teammate Kikkan Randall of the United States celebrate after finishing the Ladies 6x1.2 km Free Team Sprint at the Nordic Ski World Championships in Val di Fiemme,Italy, Sunday Feb.24,2013.
Armando Trovati
Kikkan Randall of the United States speeds to win the Ladies 6 x 1.2 km Free Team Sprint at the Nordic Ski World Championships in Val di Fiemme, Italy, Sunday, Feb. 24, 2013.
Giovanni Auletta
The winner Jessica Diggins, right, and teammate Kikkan Randall of the United States celebrate after finishing the Ladies 6x1.2 km Free Team Sprint at the Nordic Ski World Championships in Val di Fiemme,Italy, Sunday Feb.24,2013.
Armando Trovati
Jessica Diggins, left, and teammate Kikkan Randall of the United States celebrate on the podium after winning the women's 6 x 1.2 km Free Team Sprint at the Nordic Ski World Championships in Val di Fiemme, Italy, Sunday, Feb. 24, 2013.
Giovanni Auletta
Craig Medred