High Speed! -Free! Starting Days-

'''High Speed! -Free! Starting Days-''' is a 2015 anime film that serves as a prequel to Free! Iwatobi Swim Club. It premiered in Japanese theaters on December 5, 2015. Funimation Entertainment has licensed the film for home video release.

Main Cast

 * Kouki Uchiyama - Ikuya Kirishima
 * Nobunaga Shimazaki - Haruka Nanase
 * Tatsuhisa Suzuki - Makoto Tachibana
 * Toshiyuki Toyonaga - Asahi Shiina

Secondary Cast

 * Kenji Nojima - Natsuya Kirishima
 * Satoshi Hino - Nao Serizawa