| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lynch, Jamie M (17)
|
MRBGNW |
|
22.96 |
- |
| 2 |
Moran, Jack M (17)
|
MRBGNW |
|
23.63 |
- |
| 3 |
Smith, Annabel J (15)
|
MRBGNW |
|
25.13 |
- |
| 4 |
Esposito, Dylan H (15)
|
MRBGNW |
|
25.44 |
- |
| 5 |
la Fleur, Madeleine F (13)
|
MRBGNW |
|
25.77 |
- |
| 6 |
Ramirez, Lily L (13)
|
MRYFD |
|
26.05 |
- |
| 7 |
Karellas, Caroline M (14)
|
MRYFD |
|
26.52 |
- |
| 8 |
Acocella, Andrew C (13)
|
MRBGNW |
|
26.84 |
- |
| 9 |
Hennessee, Iris B (13)
|
MRBGNW |
|
27.03 |
- |
| 10 |
Xu, Allan Y (13)
|
MRBGNW |
|
27.07 |
- |
| 11 |
Cattanach, Clara (13)
|
MRBGNW |
|
27.35 |
- |
| 12 |
Koh, Alexa S (13)
|
MRPAC |
|
29.15 |
- |
| 13 |
Oh, Madeline J (13)
|
MRBGNW |
|
29.25 |
- |
| 14 |
Bartoletti, Isabella C (13)
|
MRYFD |
|
29.64 |
- |
| 15 |
Tan, Felicity L (13)
|
MRYFD |
|
30.03 |
- |