After the preliminary session , Kaitlyn Ferrara and Mikayla Murphy of the Ohio State Swim Club were seeded first and second entering the finals tonight .
The OSSC presence started off during the women 's 200 meter backstroke .
After the preliminary session , Kaitlyn Ferrara and Mikayla Murphy of the OSSC       were seeded first and second entering the finals tonight .
The OSSC presence started off during the women 's 200 meter backstroke .