2017 Phillips 66 National Championships & World Championship Trials - Day 4
In This Photo: Matt Grevers
Matt Grevers competes in a Men's 100 LC Meter Backstroke heat race during the 2017 Phillips 66 National Championships & World Championship Trials at Indiana University Natatorium on June 30, 2017 in Indianapolis, Indiana.
(June 29, 2017 - Source: Tom Pennington/Getty Images North America) more pics from this album »