SOUTH KOREA IAAF ATHLETICS WORLD CHAMPIONSHIPS DAEGU 2011 French Mathiedine Mekhissi - Benabad leads the pack of runners over the steeple during the men ' s 3000 m Steeplechase round 1 at the 13 th IAAF World Championships in Daegu , Republic of Korea , 29 August 2011 . EPA / JEON HEON - KYUN < 모바일 애플리케이션 > < 포토 매거진 >< 저작권자 ( c ) 연합뉴스 . 무단 전재 - 재배 포금 지 . >