Ep. 12: The Iwatobi Swim Club faces pressure to advance to nationals while tensions rise.
Aired on September 26, 2013

With the national tournament approaching, the Iwatobi Swim Club members experience growing nervousness as they strive to secure their advancement. Simultaneously, Rin becomes increasingly irritated by the mounting stress. As the medley relay begins, each swimmer must confront their personal doubts and find their own resolution before stepping up to the starting line. This pivotal moment tests their individual resolve and teamwork under the intense pressure of the competition.
Episodes
- Ep. 8 · Individual races and past memories complicate the medley relay preparations for the Iwatobi team.
- Ep. 9 · The Iwatobi Swim Club enjoys a relaxing summer festival after their prefectural competitions.
- Ep. 10 · Irritated Heart Rate!
- Ep. 11 · Rei visits Samezuka Academy to discuss Rin's feelings before the regional relay lineup announcement.
- Ep. 12 · The Iwatobi Swim Club faces pressure to advance to nationals while tensions rise.