The U13-U18 Panhellenic Swimming Championship was held from July 17 to 20 at the OAKA stadium.

The following students ranked among the top three in their respective categories:

Michail-Theodoros Andrianopoulos, a High School Grade 2 student at Athens College:

• 2nd place in 4x200m Freestyle Relay, with a time of 7:37.42
• 2nd place in Mixed 4x100m Freestyle Relay, with a time of 3:43.09
  

Gavriella-Maria Andrianopoulou, a High School Grade 2 student at Athens College:

• 1st place in 4x100m Medley Relay, with a time of 4:23.12
• 2nd place in 4x100m Freestyle Relay, with a time of 4:01.90
• 2nd place in Mixed 4x100m Medley Relay, with a time of 4:05.26
• 2nd place in Mixed 4x100m Freestyle Relay, with a time of 3:43.09
• 3rd place in 4x200m Freestyle Relay, with a time of 8:52.50
  

Nestoras Giannoulis, a Junior High Grade 2 student at Psychico College:

• 2nd place in Mixed 4x100m Medley Relay, with a time of 4:25.65
• 3rd place in Mixed 4x100m Freestyle Relay, with a time of 3:59.65

Alexandra Doxiadi, a High School Grade 2 student at Athens College:

• 1st place in 100m Breaststroke, with a time of 1:11.03
• 1st place in 200m Breaststroke, with a time of 2:35.59
• 1st place in 4x100m Medley Relay, with a time of 4:23.12
• 2nd place in Mixed 4x100 Medley Relay, with a time of 4:05.26
• 2nd place in 50m Breaststroke, with a time of 32.74
  

Isavella-Anna Kefalogianni, a High School Grade 1 student at Athens College:

• 2nd place in 4x100m Medley Relay, with a time of 4:25.64
• 3rd place in 100m Breaststroke, with a time of 01:13.81
  

Dimitrios Margetis, a High School Grade 1 student at Athens College:

• 1st place in 4x100m Medley Relay, with a time of 3:59.31
• 2nd place in 4x100m Freestyle Relay, with a time of 3:37.32
• 2nd place in Mixed 4x100m Freestyle Relay, with a time of 3:46.66
• 3rd place in 50m Breaststroke, with a time of 30.21

Eleni Riga, a Junior High School Grade 2 student at Psychico College:

• 2nd place in 50m Butterfly, with a time of 29.48
  

Georgios-Athos-Konstantinos Tsakonas, a High School Grade 1 student at Athens College:

• 2nd place in 100m Backstroke, with a time of 59.41
• 3rd place in 50m Backstroke, with a time of 27.74

See the complete results in the Greek version:

U17/18
U15/16
U13
U14