Jung Sang-jin

Jung Sang-jin (born 16 April 1984 in Seoul) is a South Korean javelin thrower.

His personal best throw is 82.05 metres, achieved in June 2012 in Daejeon.

Seasonal bests by year

 * 2006 - 76.85
 * 2007 - 75.34
 * 2008 - 75.75
 * 2009 - 79.69
 * 2010 - 80.89
 * 2011 - 80.38
 * 2012 - 82.05
 * 2013 - 77.60
 * 2014 - 74.84
 * 2015 - 75.36