As prefecturals draw near, Haruka and the other swim club members continue to improve.  Meanwhile, Rin reveals his motivations for swimming.  The swimmers must now show what they have accomplished at the tournament.
The eight fastest times from 
each event advance to the final
Die acht schnellsten Zeiten aus jeder Disziplin kommen ins Finale
Les huit meilleurs temps de chaque épreuve 
vont en finale
Per ogni tipologia, gli otto nuotatori più veloci 
passeranno la selezione preliminare
Os oito melhores nadadores de cada
 evento avançam para a final
Восемь лучших результатов
в каждом заплыве, и так до финала,