Jack Whitt Athlete
Jack Bryan Whitt (born April 12, 1990) is an American pole vaulter. His personal best jump indoors is 5.60 meters 18.04 1/2, achieved in Dec 2010 in Tulsa, OK. His best outdoor jump of 5.65 meters 18.06 1/2 came in June 2011 in Oklahoma City, OK.