The 47th National Age Group Diving Championship – 2023 was organized by the Sir Lanka Aquatic Sports Union and took place on the 05 and 06 August 2023 at the Sugathadasa Stadium Swimming Pool Complex in Colombo. Notably, Pilot Officer Isiwaruna De Silva marked his name as the inaugural representative of the Sri Lanka Air Force in the history of the National Age Group Diving Championships. His exceptional prowess was demonstrated through the acquisition of three commendable Silver medals across the 3m Spring Board, 1m Spring Board and Platform events respectively.