emma coburn

Emma Coburn (born October 19, 1990) is an American middle distance runner who specializes in the 3000 meter steeplechase. She became World Champion in London 2017 on steeplechase 3000 metres in a time of 9.02.59, breaking her own American record. Previously she set an American record of 9:07.63 in the 3000 meter steeplechase to win a bronze medal at the 2016 Olympic Games. Her other achievements in the event include reaching the 2012 Olympic final (8th), and the World Championship finals in 2011 (10th) and 2015 (5th). She also won the 2014 IAAF Continental Cup. She is a 6-time (2011, 12, 14, 15, 16, 17) United States National Champion. Wikipedia