Chase Kalisz 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Matias Koski 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Kyle Barker 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Mallory Comerford (photo: Mike Lewis)
Keith Myburgh 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Melanie Margalis 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Keith Myburgh 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Mariia Astashkina 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Kelsi Worrell (photo: Mike Lewis)
Christopher Jhong 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Zoe Skirboll 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Daniel Gloude 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Christopher Jhong 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Reece Whitley 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Etay Gurevich 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Kelsi Worrell 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Christopher Jhong 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Ching Lim 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Tenny Chong 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Josh Prenot 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Tobias Van Dyke 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Efstathios Malamas 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Phillip Manoff 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Noah Bowers 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Din Selmanovic 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Cody Miller 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Josh Prenot 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Tenny Chong 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Olivia Smoliga 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Girgory Tarasevich 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Jacob Pebley 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Olivia Smoliga 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Josh Prenot 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Johanna Jorgenson 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Andrej Barna 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Andrew Loy (photo: Mike Lewis)
Corey Main 2017 USA Swimming Winter nationals (photo: Mike Lewis)
Reece Whitley 2017 USA Swimming Winter nationals (photo: Mike Lewis)
More fast swims and more great swim photography from our photographer Mike Lewis who’s on site in Columubs at the 2017 USA Swimming Winter Nationals. Here’s some of what he captured through the lens today at the McCorkle Aquatic Pavilion at Ohio State University .