Coach Sasabe begins training the Iwatobi Swim Club for the upcoming tournament. Meanwhile, Rei is unhappy about the fact that he's the only one who doesn't know about what happened with Rin in the past.  After Rin expresses his frustration, Haruka decides to tell him about what happened when they were in grade school.
This was when you were 
training for the tournament.
Das war, als ihr für 
das Turnier trainiert habt.
Esa fue cuando se estaban 
entrenando para el torneo.
Y aquí estabais entrenando 
para el torneo, ¿no?
Et ça, c’était quand vous vous entraîniez 
pour le tournoi.
Questa è stata scattata agli 
allenamenti prima del torneo.
Isso foi quando vocês estavam 
treinando para o campeonato.
И тогда вы готовились к турниру.