![Anthony Ervin and Jack Roach - 2014 Arena Grand Prix in Mesa (courtesy of Rafael Domeyko, rafaeldomeyko.com)](http://swimswam.com/wp-content/uploads/2014/04/Day-03-71-640x426.jpg)
Anthony Ervin and Jack Roach – 2014 Arena Grand Prix in Mesa (courtesy of Rafael Domeyko, rafaeldomeyko.com)
![Tom Wahlers, Maze and Yousef El Kamash (from Egypt), swim for Grand Canyon University - 2014 Arena Grand Prix in Mesa (courtesy of Rafael Domeyko, rafaeldomeyko.com)](http://swimswam.com/wp-content/uploads/2014/04/Day-03-6-640x426.jpg)
Tom Wahlers, Maze and Yousef El Kamash (from Egypt), swim for Grand Canyon University – 2014 Arena Grand Prix in Mesa (courtesy of Rafael Domeyko, rafaeldomeyko.com)
![Ryan Lochte signs autographs - 2014 Arena Grand Prix in Mesa (courtesy of Rafael Domeyko, rafaeldomeyko.com)](http://swimswam.com/wp-content/uploads/2014/04/RLochte-600x480.jpg)
Ryan Lochte signs autographs – 2014 Arena Grand Prix in Mesa (courtesy of Rafael Domeyko, rafaeldomeyko.com)
Many thanks to Rafael Domeyko – rafaeldomeyko.com – for these great swimming photos!
The 2 butterfly pictures are amazing !!!!