Prefecturals are over and the Iwatobi Swim Club members are pleased by the progress they have made.  A local summer festival gives them an opportunity to relax.  When Nagisa finds out that Rin is also at the festival, he orders Rei to follow Rin and make sure that Haruka and Rin do not meet.
Senpai, you're swimming well.
Senpai, du schwimmst gut.
Senpai, veo que le está yendo bien.
Senpai, veo que te está yendo bien.
Matsuoka, vous êtes en forme.
Senpai, sembri proprio in forma.
Senpai, você nadou bem.
Рин, ты хорошо плаваешь.