| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Fenton, Sofia M (12)
|
MRNYSA |
28.01 |
27.62 |
-0.39 |
| 2 |
Napoli, Julia R (12)
|
ADHAWK |
29.38 |
29.57 |
0.19 |
| 3 |
Regenauer, Magdalena G (12)
|
MRNBS |
32.61 |
32.83 |
0.22 |
| 4 |
Edge, Lauren E (12)
|
MRYBAR |
33.05 |
33.38 |
0.33 |
| 5 |
Rivera, Jacqueline (11)
|
MRNBS |
33.27 |
34.00 |
0.73 |
| 6 |
Haener, Aliya M (12)
|
MRYBAR |
37.00 |
36.31 |
-0.69 |
| 7 |
Calone, Eliana R (11)
|
MRMWDA |
36.09 |
36.48 |
0.39 |
| 8 |
Dovgan, Anna T (11)
|
MRMWDA |
38.90 |
36.92 |
-1.98 |
| 9 |
Omar, Lailaa S (12)
|
MRNYSA |
38.11 |
38.34 |
0.23 |
| 10 |
Diaz, Ilana M (12)
|
MRNYSA |
44.10 |
38.48 |
-5.62 |
| 11 |
Greiner, Kathryn E (12)
|
MRMWDA |
40.07 |
38.66 |
-1.41 |
| 12 |
Dowson, Molly B (11)
|
MRPBAC |
44.00 |
39.25 |
-4.75 |
| 13 |
McLaughlin, Arden A (11)
|
MRNYSA |
39.33 |
39.85 |
0.52 |
| 14 |
Espinoza-Soriano, Lidia A (11)
|
MRMHH |
41.87 |
40.17 |
-1.70 |
| 15 |
Leonard, Emily V (11)
|
MRNBS |
40.14 |
40.73 |
0.59 |
| 16 |
Dreher, Annalise J (11)
|
MRNYSA |
41.44 |
41.67 |
0.23 |
| 17 |
Thompson, Kaidyn J (12)
|
MRVAC |
43.11 |
42.32 |
-0.79 |
| 18 |
Cabrera Zavala, Alexa M (12)
|
MRMHH |
42.00 |
44.58 |
2.58 |
| 19 |
Celiz, Kristen E (12)
|
MRYBAR |
51.41 |
50.11 |
-1.30 |
| 20 |
Fairfax, Vanessa A (11)
|
MRMWDA |
|
50.46 |
- |
| 21 |
Shaw, Skylar A (11)
|
MRMWDA |
58.74 |
52.06 |
-6.68 |
| 22 |
Vogt, Erika T (11)
|
MRWSSC |
|
57.91 |
- |
| 23 |
Touijar, Heba (11)
|
MRMHH |
1:04.55 |
1:00.46 |
-4.09 |
|
Soperanez, Victoria N (12)
|
MRMWDA |
|
DQ |
- |
|
Rivera, Sophia B (11)
|
MRWSSC |
50.37 |
DQ |
- |