The first-place and second-place finishers for swimming are listed as follows:
| Event | Boys | Girls |
| 200-yard freestyle | Chris Ma (RM) and George Sellers (RM) | YiYi Li (RM) and Lauren Zhou (RM) |
| 200-yard individual medley | Connor Din (RM) and Pierre Zeineddin (RM) | Sophia Wang (RM) and Maya Benavides (RM) |
| 50-yard freestyle | Ian Song (RM), N/A, and Jack Bowman (RM) | Katerine Blake (RM), Kara Venditti (RM), and Joanna Ge (RM) |
| 100-yard butterfly | Jason Doan (RM) and Antonio Sellemi (RM) | Elena Baird (RM) and Elizabeth Tran (RM) |
| 100-yard freestyle | Amdrew Eliason (RM) and John Clado (RM) | Katherine Blake (RM) and Maeve Campbell (Rockville) |
| 100-yard backstroke | Pierre Zeineddin (RM) and Sebastien Zeineddin (RM) | Sophia Wang (RM) and Grace Zhou (RM) |
| 100-yard breaststroke | Ben Solomich (RM) and Antonio Sellemi (RM) | Francesca Venditti (RM) and Korelle Baker (RM) |
| 200-yard freestyle relay | Andrew Eliason, Connor Din, Ian Song, Chris Ma (RM) and Jack Bowman, John Clado, Nam Lamn, Antonio Sellemi (RM) | Francesca Venditti, Kara Venditti, Korelle Baker, Elena Baird (RM) and YiYi Li, Joanna Ge, Ivana Henry, Lauren Zhou (RM) |
