steeplechase

Competitors jump a water obstacle in the men's 3000 metres steeplechase heat during the IAAF World Athletics Championships at the Luzhniki Stadium in Moscow...Competitors jump a water obstacle in the men's 3000 metres steeplechase heat during the IAAF World Athletics Championships at the Luzhniki Stadium in Moscow August 12, 2013.

Kai Pfaffenbach/Reuters

Competitors jump a water obstacle in the men’s 3,000m steeplechase heat during the IAAF World Athletics Championships at the Luzhniki stadium in Moscow on Monday