Zeresenay Tadese Takes 6th place, Teklemariam Medhin 7th Place 10000M – London Olympics 2012     Olympics-Men's 10,000m run medal results   Sat Aug 4, 2012 5:21pm EDT   LONDON, Aug 4 (Reuters) - Britain's Mohamed Farah won the Olympic gold medal in the men's 10,000m run on Saturday. The United States' Galen Rupp won the silver and Ethiopia's Tariku Bekele...