Amy Sproston

Amy Sproston is an American ultramarathon runner from Monmouth, Illinois. Her most notable result is a victory at the 2012 IAU 100 km World Championships, where she also took a team title for the United States, which marks her as a world-level competitor over the 100 kilometre distance. On the trails she finished second at the 2016 Western States Endurance Run, a result that was her fourth top-ten finish in that race. Taken together, the world title and the repeated top-ten placings at Western States show a career built on consistent results in long-distance running.