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.
This doesn't tell me what 
the next episode's about.
Das verrät mir nichts 
über die nächste Folge.
Como que no entiendo de qué hablan.
Ni idea de lo que habláis.
Vous n’avez pas parlé 
du prochain épisode.
Non riesco a capire di che parli.
Eu não faço ideia do que se
 trata o próximo episódio.
Так и не понятно, о чём
будет следующая серия.