Registration must be completed by submitting the designated registration form via the provided link, together with payment of the applicable registration fees.The aquatic sports community across Southeast Asia will once again witness a major sporting event through the organization of the 3rd Southeast Asia Aquatic Master Championship 2026 SCM (25M), a prestigious competition for masters athletes scheduled to take place on 17–18 October 2026 at the GBK Aquatic Stadium.

This championship is designed to serve as both a competitive platform and a gathering opportunity for masters swimmers from countries across the Southeast Asian region. Participants representing masters communities from ASEAN countries will come together to compete, build friendships, and promote a healthy and active lifestyle through aquatic sports.

In addition to international participants from Southeast Asian countries, the championship will also be open to Indonesian national masters swimmers from various clubs, communities, and age groups. The participation of domestic athletes is expected to further strengthen Indonesia’s masters sports ecosystem while also providing international-level competition experience for local swimmers.

Beyond the competition itself, the Southeast Asia Aquatic Master Championship 2026 is also expected to become a platform for strengthening relationships among sports communities across ASEAN countries. The event will promote the values of sportsmanship, friendship, and an active lifestyle as its core spirit.

Below are the age categories that will be contested.

Below is the event schedule along with the competition events that will be contested.