Organizations in Chiyoda

The official triathlon association for Saga Prefecture, Japan. Organizes sanctioned triathlon events, manages member registrations with JTU (Japan Triathlon Union), provides training and judging seminars, and selects athletes for national competitions.

Saitama Prefecture's triathlon governing body that organizes competitions, training camps, and athlete development programs. Hosts triathlon races, bike skill workshops, swimming practice sessions, and the STU Athlete Academy for junior athletes.

Oita Prefecture Triathlon Union (OPTU) - the governing body for triathlon in Oita Prefecture, Japan. The organization offers training sessions, competitive races, athlete development programs, and JTU registration support. They promote triathlon enjoyment and competitive excellence.

Miyazaki Prefecture's triathlon association affiliated with Japan Triathlon Union (JTU). Manages member registration, competition scheduling, and official race sanctioning in the Miyazaki region.

Triathlon association for Ibaraki Prefecture, Japan. Offers membership, kids school programs, training sessions, and competition opportunities for triathlon athletes.

Triathlon association based in Kyoto, Japan that organizes triathlon events and competitions. Oversees local triathlon clubs and manages athlete registration and insurance.