| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cassel, Juliette L (10)
|
MRPBAC |
39.73 |
38.63 |
-1.10 |
| 2 |
Adams, Lyla J (9)
|
MRSSL |
43.64 |
42.57 |
-1.07 |
| 3 |
Bhagaloo, Nataasha D (10)
|
NJNJB |
46.35 |
43.37 |
-2.98 |
| 4 |
Bellflowers, Molly J (8)
|
NJNJB |
45.67 |
44.08 |
-1.59 |
| 5 |
Vybihal, Anna C (9)
|
MRYBAR |
42.69 |
44.37 |
1.68 |
| 6 |
Taylor, Samantha (10)
|
NJNJB |
42.84 |
44.74 |
1.90 |
| 7 |
Mejia VanVoorhis, Daniella (9)
|
MRNYS |
43.32 |
44.98 |
1.66 |
| 8 |
Papaleo, Giuliana M (10)
|
MRNYS |
48.28 |
45.19 |
-3.09 |
| 9 |
Turner, Caroline R (9)
|
NJNJB |
48.21 |
45.75 |
-2.46 |
| 10 |
Ziegler, Anna M (10)
|
MRYBAR |
47.56 |
47.96 |
0.40 |
| 11 |
Grau, Madison (9)
|
MRVAC |
55.47 |
49.42 |
-6.05 |
| 12 |
Cope, Zoe C (9)
|
MRNYS |
52.07 |
52.65 |
0.58 |
| 13 |
McKenna, Colette (9)
|
MRMHHW |
52.40 |
52.85 |
0.45 |
| 14 |
Papaleo, Daniela M (8)
|
MRNYS |
48.28 |
53.84 |
5.56 |
| 15 |
Shea, Carlin C (10)
|
MRYBAR |
50.95 |
54.36 |
3.41 |
| 16 |
Hogan, Gabby M (9)
|
MRNYS |
52.22 |
54.45 |
2.23 |
| 17 |
Bonnar, Emma E (9)
|
MRMWDA |
|
57.76 |
- |
| 18 |
Rowe, Gianna N (9)
|
MRPBAC |
55.03 |
57.80 |
2.77 |
| 19 |
McCargo, August (9)
|
MRVAC |
1:01.16 |
59.53 |
-1.63 |
| 20 |
Del Moral, Alondra (8)
|
MRMHHW |
1:02.27 |
1:02.95 |
0.68 |
| 21 |
Papaleo, Otylia S (9)
|
MRNYS |
1:03.31 |
1:03.19 |
-0.12 |
| 22 |
Mahoney, Julia E (8)
|
MRYBAR |
1:01.95 |
1:03.52 |
1.57 |
| 23 |
Dashko, Eva (8)
|
MRSSL |
|
1:10.98 |
- |
|
Palange, Angelina L (8)
|
MRSSL |
|
DQ |
- |
|
Saladin, Anna (10)
|
MRVAC |
1:14.30 |
DQ |
- |
|
Santos, Angelina (9)
|
MRVAC |
1:01.32 |
NS |
- |