Thailand Age Group Swimming Championships was organized during 7 to 11 Apr. This year, we have total of 10 swimmers represented HK and senior team coach Law Siu Fung was selected as one of the HK Team coaches. All of the swimmers helped HK to win total of 56 individual or relay event medals.
Girls Results
Age Group 12 to 13
| Name | Event | Time | Result |
| Lui Ho Yee | 50M Butterfly | 29.56 | Gold |
| 100M Butterfly | 1:06.15 | Gold | |
| 200M Butterfly | 2:29.62 | Bronze | |
| 4 x 100M Freestyle Relay | 4:05.76 | Gold | |
| 4 x 100M Medley Relay | 4:37.97 | Gold | |
| Mixed 4 x 100M Freestyle Relay | 4:01.95 | Gold | |
| 4 x 200M Freestyle Relay | 9:06.07 | Gold | |
| Fung Suet Ying | 50M Backstroke | 32.00 | Bronze |
| 50M Breaststroke | 35.60 | Bronze | |
| 4 x 100M Freestyle Relay | 4:05.76 | Gold | |
| 4 x 100M Medley Relay | 4:37.97 | Gold | |
| 4 x 200M Freestyle Relay | 9:06.07 | Gold | |
| Lee Yan Hei | 50M Freestyle | 27.21 | Gold |
| 100M Freestyle | 59.92 | Gold | |
| 200M Freestyle | 2:12.21 | Bronze | |
| 50M Backstroke | 31.42 | Gold | |
| 100M Backstroke | 1:07.95 | Gold | |
| 200M Backstroke | 2:26.67 | Silver | |
| 4 x 100M Medley Relay | 4:37.97 | Gold | |
| Mixed 4 x 100M Freestyle Relay | 4:01.95 | Gold | |
| 4 x 200M Freestyle Relay | 9:06.07 | Gold |
Age Group 14 to 15
| Name | Event | Time | Result |
| Wong Sze Ting | 50M Freestyle | 26.58 | Silver |
| 100M Freestyle | 57.40 | Gold | |
| 200M Freestyle | 2:08.07 | Gold | |
| 400M Freestyle | 4:32.34 | Gold | |
| 50M Breaststroke | 34.79 | Bronze | |
| 4 x 100M Freestyle Relay | 4:05.37 | Gold | |
| 4 x 100M Medley Relay | 4:32.49 | Gold | |
| Mixed 4 x 100M Freestyle Relay | 3:52.59 | Gold | |
| Mixed 4 x 100M Medley Relay | 4:16.55 | Gold | |
| 4 x 200M Freestyle Relay | 8:57.00 | Gold | |
| Chik Sum Yin | 4 x 100M Medley Relay | 4:32.49 | Gold |
| Tam Suet Ying | 200M Butterfly | 2:26.68 | Silver |
| 4 x 200M Freestyle Relay | 8:57.00 | Gold |
Age Group 16 to 18
| Name | Event | Time | Result |
| Wong Ching Lam | 50M Backstroke | 31.16 | Gold |
| 100M Backstroke | 1:05.82 | Gold | |
| 200M Backstroke | 2:22.15 | Silver | |
| 50M Butterfly | 28.91 | Gold | |
| 100M Butterfly | 1:03.75 | Silver | |
| 200M Butterfly | 2:24.36 | Silver | |
| 400M Freestyle | 4:34.36 | Bronze | |
| 200M IM | 2:25.15 | Silver | |
| 400M IM | 5:06.90 | Gold | |
| 4 x 100M Freestyle Relay | 4:04.85 | Gold | |
| 4 x 100M Medley Relay | 4:34.67 | Gold | |
| Mixed 4 x 100M Freestyle Relay | 3:47.48 | Gold | |
| Mixed 4 x 100M Medley Relay | 4:16.81 | Gold | |
| 4 x 200 米自由泳接力 | 9:04.56 | Gold |
Boys Results
Age Group 16 to 18
Age Group 16 to 18
| Name | Event | Time | Result |
| Tam Sze Shing | 200M Freestyle | 1:57.32 | Bronze |
| 4 x 100M Freestyle Relay | 3:38.06 | Gold | |
| 4 x 100M Medley Relay | 4:00.98 | Gold | |
| Mixed 4 x 100M Freestyle Relay | 3:47.48 | Gold | |
| 4 x 200M Freestyle Relay | 7:59.00 | Gold | |
| Leung Chun Hei | 4 x 100M Freestyle Relay | 3:38.06 | Gold |
| Mixed 4 x 100M Freestyle Relay | 3:47.48 | Gold | |
| 4 x 200M Freestyle Relay | 7:59.00 | Gold |
Above: This year we have (from left) senior team coach Law Siu Fung, Tam Sze Shing, Chik Sum Yin, Lee Yan Hei, Lui Ho Yee, Fung Suet Ying, Wong Sze Ting, Wong Ching Lam, Tam Suet Ying, Mok Yik Long, and Leung Chun Hei represented HK in the championships.
Above: HK sent a large group of swimmers to compete in 2018 Thailand Age Group Swimming Championships.
