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.
What was it all for?
Wofür war das alles?
¿Cuál es mi propósito?
¿Para qué estoy haciendo esto?
Au nom de quoi ?
A quale scopo?
Qual é a minha motivação?
Ради чего всё это?