It’s been a fast and fun Saturday night in SoCal at the University of Southern California for the USA Swimming College Challenge. We’ve got SwimSwam photographer Mike Lewis on the job this weekend bring us back some cool visuals from Los Angeles. Here’s some of what came in through his lens on day one.
![](https://swimswam.com/wp-content/uploads/2017/10/Josh-Prenot-by-Mike-Lewis-LDM_1560-640x427.jpg)
Josh Prenot USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Matt-Grevers-by-Mike-Lewis-LDM_1122-640x427.jpg)
Matt Grevers USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Cody-Miller-by-Mike-Lewis-LDM_1145-640x427.jpg)
Cody MIller USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Louise-Hansson-by-Mike-Lewis-LDM_1606-640x427.jpg)
Louise Hansson USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Brooke-Forde-by-Mike-Lewis-LDM_1690-640x427.jpg)
Brooke Forde USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Katie-Ledecky-by-Mike-Lewis-MJL_0570-1-640x427.jpg)
Katie Ledecky USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/David-Marsh-by-Mike-Lewis-MJL_0576-640x427.jpg)
David Marsh & Matthew Josa USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Michael-Andrew-by-Mike-Lewis-MJL_0573-640x427.jpg)
Michael Andrew USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Matt-Grevers-by-Mike-Lewis-MJL_0546-640x427.jpg)
Matt Grevers USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Andrea-Cotrell-by-Mike-Lewis-LDM_1465-640x427.jpg)
Andrea Cotrell USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Molly-Hannis-by-Mike-Lewis-LDM_1041-640x427.jpg)
Molly Hannis USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Kathleen-Baker-by-Mike-Lewis-LDM_1024-640x427.jpg)
Kathleen Baker USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Ryan-Murphy-by-Mike-Lewis-LDM_1098-640x427.jpg)
Ryan Murphy USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Lia-Neal-by-Mike-Lewis-LDM_1086-640x427.jpg)
Lia Neal USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Robert-Glinta-by-Mike-Lewis-LDM_1354-640x427.jpg)
Robert Glinta USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Mitch-DArrigo-by-Mike-Lewis-LDM_1256-640x427.jpg)
Mitrch D’Arrigo USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Josh-Prenot-by-Mike-Lewis-LDM_1592-640x427.jpg)
Josh Prenot USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Katie-Ledecky-by-Mike-Lewis-LDM_1187-640x427.jpg)
Katie Ledecky USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Zane-Grothe-by-Mike-Lewis-LDM_1239-640x427.jpg)
Zane Grothe USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Catalin-Unger-by-Mike-Lewis-LDM_1129-640x427.jpg)
Catalin Ungur USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Patrick-Mulcare-by-Mike-Lewis-LDM_1377-640x427.jpg)
Patrick Mulcare USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Tom-Sheilds-by-Mike-Lewis-LDM_1020-640x427.jpg)
Tom Sheilds USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Jasmine-Markets-Margetts-by-Mike-Lewis-LDM_1647-640x427.jpg)
Jasmine Markets-Margetts USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Michael-Jensen-by-Mike-Lewis-LDM_1631-640x427.jpg)
Michael Jensen USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Ella-Eastin-by-Mike-Lewis-LDM_1677-640x427.jpg)
Ella Eastin USA Swimming College Challenge (photo: Mike Lewis)
![](https://swimswam.com/wp-content/uploads/2017/10/Maggie-Aroesty-by-Mike-Lewis-LDM_1454-640x427.jpg)
Maggie Aroesty USA Swimming College Challenge (photo: Mike Lewis)
great pictures!