Haruka, Makoto, Nagisa, and Rei swim in their individual events.  Rin becomes irritated as he remembers watching them swim back in grade school.  Afterwards, the four Iwatobi Swim Club members must prepare for the medley relay.
There's more to swimming than I realized.
Im Schwimmen steckt 
mehr als ich dachte.
La natación es más de lo que pensaba.
La natación va más allá 
de lo que pensaba.
La natation est un vaste monde.
Il nuoto ha più sfaccettature
 di quanto pensassi.
Nadar é muito mais complicado 
do que eu imaginava.
Я много плавал, прежде чем понял это.