Lee Du-Haeng (born 25 December 1981) is a South Korean runner.
He finished tenth at the 2001 Universiade (1500 m), twelfth at the 2002 Asian Games, twelfth at the 2003 Universiade (half marathon) and eighth at the 2007 Asian Championships (5000 m).
[2] On global level he competed at the 2000 World Junior Championships and finished lowly at the 2006 World Cross Country Championships.
[2] He then specialized in the marathon race[citation needed] and finished 32nd at the 2012 Summer Olympics.
This biographical article relating to South Korean athletics is a stub.