Mutual of Omaha Duel in the Pool - Day 2
Ranomi Kromowidjojo of the Netherlands and Matt Grevers pose with their awards during day two of the Mutual of Omaha Duel in the Pool at Indiana University Natatorium on December 12, 2015 in Indianapolis, Indiana.
(Dec. 11, 2015 - Source: Kevin C. Cox/Getty Images North America) more pics from this album »