| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
HU, Megan (14)
|
MRLIE |
1:23.79 |
1:18.41 |
-5.38 |
| 2 |
Reddington, Shannon E (13)
|
MRLIE |
1:32.70 |
1:22.59 |
-10.11 |
| 3 |
Schnappauf, Samantha G (13)
|
MRLIE |
|
1:24.44 |
- |
| 4 |
Nunez, Alison M (14)
|
MRLIE |
1:30.93 |
1:24.62 |
-6.31 |
| 5 |
Serafin, Gwen B (13)
|
MRLIE |
1:35.22 |
1:25.98 |
-9.24 |
| 6 |
Chen, Audrey (13)
|
MRLIE |
1:34.34 |
1:28.89 |
-5.45 |
| 7 |
Harish, Nila (14)
|
MRLIE |
|
1:28.91 |
- |
| 8 |
Chen, Rachel (14)
|
MRLIE |
|
1:30.03 |
- |
| 9 |
Flores, Isabella (14)
|
MRLIE |
|
1:31.10 |
- |
| 10 |
Baloun, Isabella V (14)
|
MRLIE |
1:40.43 |
1:31.39 |
-9.04 |
| 11 |
Bargellini, Alyssa K (14)
|
MRLIE |
1:40.51 |
1:32.42 |
-8.09 |
| 12 |
Chan, Kaylee N (13)
|
MRLIE |
1:37.48 |
1:33.04 |
-4.44 |
| 13 |
Lee, Joelle E (14)
|
MRUNLI |
|
1:33.86 |
- |
| 14 |
Yan, Madelyn (13)
|
MRQNS |
1:39.99 |
1:37.30 |
-2.69 |
| 15 |
Samuels, Maya A (14)
|
MRLIE |
|
1:40.22 |
- |
| 16 |
Ventura, Jade J (13)
|
MRLIE |
1:45.98 |
1:40.33 |
-5.65 |
| 17 |
White, Shannon L (13)
|
MRLIE |
|
1:40.41 |
- |
| 18 |
Egbert, Alexis A (14)
|
MRLIE |
1:39.01 |
1:40.48 |
1.47 |
| 19 |
Pagano, Krista R (13)
|
MRLIE |
1:43.06 |
1:40.62 |
-2.44 |
| 20 |
Lengyel, Sophia (13)
|
MRQNS |
1:42.31 |
1:41.26 |
-1.05 |
| 21 |
Colombo, Kayla M (14)
|
MRLIE |
|
1:42.26 |
- |
| 22 |
Miller, Amanda D (14)
|
MRQNS |
1:39.96 |
1:42.55 |
2.59 |
| 23 |
Bennett, Ellen S (13)
|
MRLIE |
1:49.65 |
1:44.35 |
-5.30 |
| 24 |
Dharia, Ashka S (14)
|
MRLIE |
2:02.48 |
1:47.46 |
-15.02 |
| 25 |
Minchak, Jami E (14)
|
MRLIE |
|
1:47.89 |
- |
| 26 |
Tedesco, Abigail R (13)
|
MRLIE |
|
1:49.20 |
- |
| 27 |
Mahady, Madison G (13)
|
MRSSC |
1:49.41 |
1:50.05 |
0.64 |
| 28 |
Marotta, Alexa P (13)
|
MRSSC |
1:45.33 |
1:50.08 |
4.75 |
| 29 |
Alleyne, Zorah L (13)
|
MRLIE |
1:52.57 |
1:50.70 |
-1.87 |
| 30 |
Caruso, Kasidie E (13)
|
MRSSC |
1:55.00 |
1:53.93 |
-1.07 |
| 31 |
Waldman, Iliana K (14)
|
MRLIE |
2:16.51 |
2:04.81 |
-11.70 |
|
Ivry, Abigail (14)
|
MRLIE |
|
DQ |
- |