| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Boyd, Adeline A (14)
|
PVDCPR |
28.00 |
28.16 |
0.16 |
| 2 |
Hutton, Kathleen A (14)
|
MDGMAC |
28.39 |
28.32 |
-0.07 |
| 3 |
Patel, Sarisha C (13)
|
PVDCPR |
29.68 |
28.92 |
-0.76 |
| 4 |
Gladstone, Mili (14)
|
PVJFD |
28.84 |
29.21 |
0.37 |
| 5 |
Barnes, Morgan E (13)
|
MDGMAC |
29.63 |
29.54 |
-0.09 |
| 6 |
Peter, Corrine M (13)
|
MDGMAC |
29.48 |
29.83 |
0.35 |
| 7 |
Boynton, Laura E (13)
|
MDGMAC |
30.58 |
30.06 |
-0.52 |
| 8 |
Beggiato, Eva M (13)
|
PVDCPR |
29.13 |
30.27 |
1.14 |
| 9 |
Peter, Isadora Q (13)
|
MDGMAC |
30.23 |
30.63 |
0.40 |
| 10 |
Williams, Jasmine T (14)
|
PVDCPR |
33.11 |
31.25 |
-1.86 |
| 11 |
Pardo Awad, Izabella (13)
|
PVJFD |
31.62 |
32.08 |
0.46 |
| 12 |
Hughes, Aislinn P (14)
|
PVPAC |
33.02 |
33.63 |
0.61 |
| 13 |
Bonilla Sanchez, Rebecca A (13)
|
PVDCPR |
36.17 |
35.62 |
-0.55 |
| 14 |
Walendowska, Sofia A (13)
|
PVJFD |
36.34 |
36.62 |
0.28 |
| 15 |
Kazim, Fatima (14)
|
PVDCPR |
42.39 |
39.34 |
-3.05 |
| 16 |
Castonguay, Megan P (13)
|
PVPAC |
45.98 |
41.31 |
-4.67 |
| 17 |
Seabron, Amira C (13)
|
PVDCPR |
39.99 |
41.41 |
1.42 |
|
Quinn, Olivia G (14)
|
MDGMAC |
26.71 |
NS |
- |