The Panhellenic Swimming Championships were held in Alexandroupoli on February 18-19, 2023.

The following College record was set:

• 200m Freestyle by Athens College Junior High School Grade 2 student Alexandra Doxiadi, with 2'38"80, who ranked 6th

Also, the following students ranked in the top 6:

• Psychico College High School Grade 3 student Natalia Strongyli received 1st place in the 200m Individual Medley, with 2’22”14
  
  
• Athens College Junior High School Grade 2 student Alexandra Doxiadi received 6th place in 100m Breaststoke with 1’13”88 and 6th place in 200m Breastroke, with 2'38"85
   
• Psychico College High School Grade 2 student Nikolaos Soutos received 6th place in 4x100m Μedley Swimming, with 3’57”85  
  
  
• Athens College High School Grade 1 student Charalampos Frydakis received 6th place in 4x200m. Freestyle, with 8’22”75

See results (in Greek)