Thanks to Tim Binning – theswimpictures.com – for these great swimming photos.
![France's Florent Manaudou dives into the mens 50m freestyle prelims 21.71, qualifies fastest for the semi's, courtesy of Tim Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/MANAUDOU-Florent-Florent-MANAUDOU-FRA-MANAUDOU-TBX_1712--640x427.jpg)
France’s Florent Manaudou dives into the mens 50m freestyle prelims 21.71, qualifying fastest for tonight’s semi-finals, (courtesy of Tim Binning, theswimpictures.com)
![Katinka Hosszu powers through the women's 200m backstroke prelims 2:07.17, (courtesy of Tim Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/HOSSZU-Katinka-HOSSZU-HUN-Katinka-HOSSZU-TBX_2378--640x427.jpg)
Katinka Hosszu powers through the women’s 200m backstroke prelims 2:07.17, (courtesy of Tim Binning, theswimpictures.com)
![Grant Hackett returns to the world stage by leading off the Aussie team's 4x200m relay in 1:47.83, (courtesy of Tim Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/HACKETT-Grant-AUS-TBX_2659--640x427.jpg)
Grant Hackett returns to the world stage by leading off the Aussie team’s 4x200m relay in 1:47.83, (courtesy of Tim Binning, theswimpictures.com)
![Thomas Fraser-Holmes anchor's the Aussie 4x200m freestyle relay heats, (courtesy of Tim Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/FRASER-HOLMES-Thomas-AUS-FRASER-HOLMES-Thomas-FRASER-HOLMES-TBX_2764--640x427.jpg)
Thomas Fraser-Holmes anchor’s the Aussie 4x200m freestyle relay heats, qualifying fastest for the final (courtesy of Tim Binning, theswimpictures.com)
![USA's Missy Franklin posts a solid 200m backstroke heat time of 2:07.84, (courtesy of Tim Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/FRANKLIN-Missy-FRANKLIN-Missy-FRANKLIN-USA-TBX_2431--640x427.jpg)
USA’s Missy Franklin posts a solid 200m backstroke heat time of 2:07.84, (courtesy of Tim Binning, theswimpictures.com)
![Russia's Mikhail DOVGALYUK](http://swimswam.com/wp-content/uploads/2015/08/DOVGALYUK-Mikhail-RUS-TBX_2823--640x427.jpg)
Russia’s Mikhail Dovgalyuk leaps into the men’s 4x200m freestyle relay prelims, (courtesy of Tim Binning, theswimpictures.com)
![Hungary's Laszlo Cseh in the men's 100m butterfly prelims](http://swimswam.com/wp-content/uploads/2015/08/CSEH-Laszlo-CSEH-HUN-Laszlo-CSEH-TBX_2016--640x427.jpg)
Hungary’s Laszlo Cseh qualifies fastest for the semi finals, men’s 100m butterfly 50.91, (courtesy of Tim Binning, theswimpictures.com)
![USA's Tom Shields qualifies second fastest, men's 100m butterfly prelims 51.09, (courtesy of Tim Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/SHIELDS-Tom-SHIELDS-Tom-SHIELDS-USA-TBX_2068--640x427.jpg)
USA’s Tom Shields goes through second fastest behind Cseh, men’s 100m butterfly prelims 51.09, (courtesy of Tim Binning, theswimpictures.com)
![Sweden's Sarah Sjostrom entering the water in the women's 50m butterfly prelims 25.43, (courtesy of Tim Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/SJOSTROM-Sarah-Sarah-SJOSTROM-SJOSTROM-SWE-TBX_1925--640x427.jpg)
Sweden’s Sarah Sjostrom entering the water in the women’s 50m butterfly prelims 25.43, (courtesy of Tim Binning, theswimpictures.com)
![Team USA's 4x200m freestyle relay boys, Michael Klueh, Michael Weiss, Reed Malone, posting a comfortable heat swim second through to the finals (courtesy of TIm Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/Michael-Klueh-Michael-Weiss-Reed-Malone-USA-TBX_2774--640x427.jpg)
Team USA men’s 4x200m freestyle relay, Michael Klueh, Michael Weiss, Reed Malone, qualify second through to finals (courtesy of TIm Binning, theswimpictures.com)
![USA's Katie Ledecky dives into a comfortable 800m freestyle heat swim 8:19.42, (courtesy of Tim Binning, theswimpictures.com)](http://swimswam.com/wp-content/uploads/2015/08/LEDECKY-Katie-Katie-LEDECKY-LEDECKY-USA-TBX_2925--640x427.jpg)
USA’s Katie Ledecky dives into a comfortable 800m freestyle heat swim of 8:19.42, (courtesy of Tim Binning, theswimpictures.com)