Emma Jane Coburn is an American middle-distance runner who specializes in the 3000-meters steeplechase. She holds the distinction of being a world champion, world silver medalist, Olympic bronze medalist, three-time Olympian and 10-time US National Champion in the steeplechase.

The 2011 USA Outdoor Track and Field Championships were held at Hayward Field in Eugene, Oregon. Organised by USA Track and Field, the four-day competition took place from June 23–26 and served as the national championships in track and field for the United States. The results determined qualification for the American team at the 2011 World Championships in Athletics, to be held in Daegu.