Over 1,000 swimmers from various States will be seen in action in the junior National aquatics championship to be hosted by the Tamil Nadu State Aquatic Association at the Velachery Pool from July 11 to 15.

In addition, nearly 200 technical officials will be on duty to ensure smooth conduct of the events. A host of sponsors, including Delphi TVS, Turtles, ORCA and Bahmuller (Germany), have come forward to support the championship.