Located in Tateyama, Chiba, the Tateyama Open Water Swim offers 5KM, 3KM, 1KM, and 4x500m categories.

Located at Ichinomiya Beach, the Kujukuri Triathlon is one the largest in Japan and offers both Olympic and 70.3 distances near Tokyo.

Located in Kochi Prefecture, the Susaki Open Water Swim offers a 5KM, 3KM, and 1KM course in a PR-friendly landlocked harbor.

Located just outside of Kyoto, join the Kyoto Tamba Triathlon for a late-summer race - pick between Olympic Distance or Super Sprint.