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.
We were practicing the exchange 
in the pool at school.
Haben wir den Wechsel im 
Pool in der Schule geübt.
Sucede que...
Es que...
On s’entraînait au relais 
dans la piscine de l’école !
Ci stavamo allenando sullo scambio 
alla piscina della scuola fino a poco fa.
nós estávamos treinando a 
virada na piscina da escola.
Мы тренировали смену в бассейне школы.