Unknown

Unknown is a China long-distance runner, born on October 20, 1984. He competes primarily in the 5000m, 10000m and Semi.

His personal bests include 14:18.16 in the 5000m, 30:03.91 in the 10000m, 1:18:56 in the Semi and 2:21:15 in the Marathon. He is currently active on the international athletics circuit, representing China.