In 1963 swimming club was introduced to school.There were only around 20members at the inception in the club.

2004 - National Novices Swimming Championship

      K.L. Isuru Laknath 2nd Place Butterfly Stroke 50m

      Runners-Up in 25th Junior National Life Saving

      Championship 2004

             1st Place - Chariot Race

             1st Place - March Past

             1st Place Four man rescue relay

2005 - National Life Saving Championship

      2nd Place - Iron Man Contest (P.M. Paranawithana)

2006 - 56th National Life Saving Championship

      2nd Place - Iron Man (Sea) contest (P.M. Paranawithana)

      2nd Place - Iron Man (Pool) contest (P.M. Paranawithana)

      Paricipation of Asian Pacific Life Saving Championship at Hong Kong

             Pasan Dharmawardane

             K.P. Sanjaya

2007 - Runners-Up in 57th National Life Saving Championship

      1st Place - Iron Man (Pool) contest (P.M. Paranawithana)

      2nd Place - Iron Man (Pool) contest (P.M. Paranawithana)

      2nd Place - Clothing Rescue (P.M. Paranavithana)

2008 - Participation of World Life Saving Championship at Germany

             Pamoditha Paranavithana

2011 - National Novices Swimming Championship

      1st Place - Individual Medley 200m (D.S.P. Wijewardane)

      2nd Place - Butterfly Stroke 50m (D.S.P. Wijewardane)

2012 - National Novices Swimming Championship

      3rd Place - Butterfly Stroke 50m (S.D. Semage)

2015 - National Novices Swimming Championship

      1st Place - Back Stroke 50m (W.G.L. Maduwantha)

      1st Place - Free Style 50m (W.G.L. Maduwantha)

      1st Place - Back Stroke 50m (Pasindu K. Gunasekara)

      3rd Place - Butterfly Stroke 50m (Umanga Karunarathne)