Simpson eventually moved to Monument , Colo. , south of Denver .
Simpson eventually trained at the U.S. Air Force Academy and U.S. Olympic Training Center under the guidance of Air Force coach Juli Benson , a 1996 U.S.. Olympian in the 1500m .
Simpson eventually moved to Monument , Colo. , south of Denver and trained at the U.S. Air Force Academy and U.S. Olympic Training Center under the guidance of Air Force coach Juli Benson , a 1996 U.S.. Olympian in the 1500m .