Dawn Harper-Nelson is an accomplished American track and field athlete, specializing in the 100-meter hurdles. Born on May 13, 1983, in St. Louis, Missouri, she gained recognition for her speed and agility on the track. Harper-Nelson has represented the United States in various international competitions, including the Olympic Games. She won a bronze medal in the 100-meter hurdles at the 2012 London Olympics, showcasing her talent on a global stage. In addition to her Olympic success, Harper-Nelson has earned multiple titles at the USA Track & Field Championships, solidifying her status as one of the top hurdlers in the sport.