2017 Swimming Winter National Championships - Day 4

In This Photo: Kelsi Worrell
Kelsi Worrell takes off from the starting block in the Women 200 Butterfly final during day four of the 2017 Swimming Winter National Championships at The Ohio State University on December 2, 2017 in Columbus, Ohio.
(Dec. 1, 2017 - Source: Jamie Sabau/Getty Images North America)