On day one of the Geneva International Challenge, Kate Ziegler, Laszlo Cseh, Molly Hannis, and Zsuzsanna Jakabos scored wins in their events. Rafael Domeyko was there to document the action.
![Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-1-320x480.jpg)
Kris Maurer, Switzerland. via Domeyko Photography
![Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-2-320x480.jpg)
Group wearing parkas. via Domeyko Photography
![Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-3-640x427.jpg)
Emma Pilarski. via Domeyko Photography
![Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-7-320x480.jpg)
Matteo Paul Guiseppe Bodmer. Via Domeyko Photography
![Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-5-640x427.jpg)
Lena Vaillier Francois and Pauline Biguenet. via Domeyko Photography
![Elijah Stolz of Switzerland](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-10-640x427.jpg)
Elijah Stolz, Switzerland. via Domeyko Photography
![Zsuzsanna Jakabos of Hungary, winner of the 200 back](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-9-480x480.jpg)
Zsuzsanna Jakabos of Hungary, winner of the 200 back. via Domeyko Photography
![Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-11-640x427.jpg)
Cla Remund, Switzerland. via Domeyko Photography
![Jacques Läuffer of Switzerland](http://swimswam.com/wp-content/uploads/2016/01/Jacques-Läuffer-Switzerland-640x427.jpg)
Jacques Läuffer of Switzerland. via Domeyko Photography
![Jacques Läuffer of Switzerland](http://swimswam.com/wp-content/uploads/2016/01/Jacques-Läuffer-Switzerland-1-320x480.jpg)
Jacques Läuffer of Switzerland, second place finisher in the 200 breast (2:17.01). via Domeyko Photography
![American Kate Ziegler won the 400 free by six seconds](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-16-e1453505447628-640x337.jpg)
American Kate Ziegler won the 400 free by six seconds. via Domeyko Photography
![2016 Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-14-640x427.jpg)
Swiss swimmers cheer on their teams. via Domeyko Photography
![Lea Marchal of France](http://swimswam.com/wp-content/uploads/2016/01/Lea-Marchal-France-640x427.jpg)
Lea Marchal of France. via Domeyko Photography
![Brad Craig, University of Tennessee, 2016 Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Brad-Craig-University-of-Tennessee-640x427.jpg)
American Brad Craig won the 200 breast in 2:16.60. via Domeyko Photography
![Zsuszanna Jakabos of Hungary](http://swimswam.com/wp-content/uploads/2016/01/Zsuzanna-Jakabos-of-Hungary-320x480.jpg)
Zsuszanna Jakabos starting her 200 back (2:14.91). via Domeyko Photography
![Zsuzsanna Jakabos, Hungary, 2016 Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Zsuzsanna-Jakabos-Hungary-640x427.jpg)
Zsusanna Jakabos after her event-winning 200 back. via Domeyko Photography
![2016 Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-20-640x427.jpg)
Swiss swimmers take a break. via Domeyko Photography
![Logan Fontaine of France after his winning 16:00.79 in the 1500 free.](http://swimswam.com/wp-content/uploads/2016/01/Logan-Fontaine-of-France-640x427.jpg)
Logan Fontaine of France after his winning 16:00.79 in the 1500 free. via Domeyko Photography
![French open water specialist and 1500 winner Logan Fontaine](http://swimswam.com/wp-content/uploads/2016/01/Logan-Fontaine-France-640x427.jpg)
French open water specialist and 1500 winner Logan Fontaine. via Domeyko Photography
![Laszlo Cseh of Hungary won the 100 fly in 52.55. via Domeyko Photography](http://swimswam.com/wp-content/uploads/2016/01/Laszlo-Cseh-of-Hungary-640x427.jpg)
Laszlo Cseh of Hungary won the 100 fly in 52.55. via Domeyko Photography
![Laszlo Cseh of Hungary after his winning 100 fly. via Domeyko Photography](http://swimswam.com/wp-content/uploads/2016/01/Laszlo-Cseh-Hungary-640x427.jpg)
Laszlo Cseh of Hungary after his winning 100 fly. via Domeyko Photography
![University of Tennessee post grads and event-winners Molly Hannis, Brad Craig, and Kate Ziegler. via Domeyko Photography](http://swimswam.com/wp-content/uploads/2016/01/University-of-TN-swimmers-640x427.jpg)
University of Tennessee post grads and event-winners Molly Hannis, Brad Craig, and Kate Ziegler. via Domeyko Photography
![Andrey Grechin of Russia won the 100 free in 50.36. via Domeyko Photography](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-47-640x427.jpg)
Andrey Grechin of Russia won the 100 free in 50.36. via Domeyko Photography
![Elijah Stolz of Switzerland. via Domeyko Photography](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-46-640x427.jpg)
Elijah Stolz of Switzerland. via Domeyko Photography
![Laura Letrari of Italy won the 200 IM in 2:15.82.](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-45-640x427.jpg)
Laura Letrari of Italy won the 200 IM in 2:15.82. via Domeyko Photography
![Zsu Jakabos in her 2nd-place finishing 400 free](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-55-640x426.jpg)
Zsu Jakabos in her 2nd-place finishing 400 free. via Domeyko Photography
![Kate Ziegler in her event-winning 400 free](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-54-640x427.jpg)
Kate Ziegler in her event-winning 400 free. via Domeyko Photography
![Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-48-640x427.jpg)
Sara Staudinger, via Domeyko Photography
![Jacques Läuffer, Switzerland, Geneva International Challenge](http://swimswam.com/wp-content/uploads/2016/01/Domeyko-SS-60-640x427.jpg)
Jacques Lauffer, via Domeyko Photography