| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Thomas, Mackenzie (12)
|
MRIA |
1:16.24 |
1:14.56 |
-1.68 |
| 2 |
Walsh, Fiona M (12)
|
MRLIE |
1:14.76 |
1:16.19 |
1.43 |
| 3 |
Eng, Lauren * (12)
|
MRAGUA |
1:16.94 |
1:17.16 |
0.22 |
| 4 |
Rinn, Morgan (12)
|
MRLIE |
1:20.88 |
1:18.58 |
-2.30 |
| 5 |
Bonvissuto, Mia D (12)
|
MRLIE |
1:16.13 |
1:18.59 |
2.46 |
| 6 |
Lovasz, Isabella H (12)
|
MRUNLG |
1:17.29 |
1:18.81 |
1.52 |
| 7 |
Profeta, Noelle C (12)
|
MRIA |
1:20.47 |
1:19.20 |
-1.27 |
| 8 |
Lew, Katie G (11)
|
MRLIE |
1:19.35 |
1:20.00 |
0.65 |
| 9 |
Feagin, Charlotte W (11)
|
MRAGUA |
1:18.70 |
1:21.05 |
2.35 |
| 10 |
Rivera, Hannah (12)
|
MRUNLG |
1:25.79 |
1:22.56 |
-3.23 |
| 11 |
Zimmerman, Marley G (11)
|
MRLIE |
1:24.22 |
1:22.95 |
-1.27 |
| 12 |
Yang, Kristen A (11)
|
MRUNLI |
1:21.49 |
1:23.85 |
2.36 |
| 13 |
Chan, Mandy (12)
|
MRLGAC |
1:25.66 |
1:24.22 |
-1.44 |
| 14 |
Guo, Eva J (12)
|
MRLIE |
1:24.06 |
1:25.31 |
1.25 |
| 15 |
Mironoff, Claudia M (12)
|
MRAGUA |
1:26.43 |
1:25.90 |
-0.53 |
| 16 |
Burtseva, Maria (12)
|
MRAGUA |
1:23.98 |
1:26.10 |
2.12 |
| 17 |
Fernandez, Samantha (11)
|
MRUNLG |
1:26.14 |
1:27.72 |
1.58 |
| 18 |
Klis, Alexandra (12)
|
MRHAA |
1:22.86 |
1:27.84 |
4.98 |
| 19 |
Sacranie, Jaina A (12)
|
MRMAKO |
1:27.15 |
1:27.94 |
0.79 |
| 20 |
Eng, Alina (11)
|
MRLIE |
1:26.46 |
1:28.33 |
1.87 |
| 21 |
Carbone, Madeline V (12)
|
MRIA |
1:31.96 |
1:29.43 |
-2.53 |
| 22 |
Lind, Olivia J (11)
|
MRUNEA |
1:21.00 |
1:29.83 |
8.83 |
| 23 |
Jhong, Sara (12)
|
MRLIE |
1:27.92 |
1:30.17 |
2.25 |
| 24 |
Sullivan, Lauren G (11)
|
MRLIE |
1:29.96 |
1:30.97 |
1.01 |
| 25 |
Rappaport, Molly M (11)
|
MRLIE |
1:29.94 |
1:31.44 |
1.50 |
| 26 |
Cioffi, Chenoa C (12)
|
MREAST |
1:33.67 |
1:33.50 |
-0.17 |
| 27 |
Lee, Emma P (12)
|
MRMAKO |
|
1:33.67 |
- |
| 28 |
Whang, Jessica (12)
|
MRLIE |
1:31.67 |
1:33.85 |
2.18 |
| 29 |
Bice, Casey C (11)
|
MRLIE |
1:27.51 |
1:33.97 |
6.46 |
| 30 |
Renna, Julia (12)
|
MRSSC |
1:36.01 |
1:35.33 |
-0.68 |
| 31 |
O'Brien, Meghan (12)
|
MRHYB |
1:31.30 |
1:36.63 |
5.33 |
| 32 |
McNicholas, Olivia A (12)
|
MRBBSC |
1:39.60 |
1:37.37 |
-2.23 |
| 33 |
Bourquin, Alyssa R (11)
|
MRBBSC |
1:39.13 |
1:40.84 |
1.71 |
| 34 |
Quinlan, Erin E (11)
|
MRLBA |
1:37.09 |
1:41.27 |
4.18 |
| 35 |
Bolotova, Nicole (11)
|
MRIA |
1:50.59 |
1:41.68 |
-8.91 |
| 36 |
Green, Darby P (12)
|
MRMAKO |
1:43.97 |
1:42.45 |
-1.52 |
| 37 |
Lee, Jenny (12)
|
MRUNLG |
1:42.19 |
1:43.23 |
1.04 |
| 38 |
Sobhy, Sabina M (12)
|
MRBBSC |
1:45.22 |
1:44.02 |
-1.20 |
| 39 |
Lim, Jessica G (12)
|
MRUNLG |
1:42.93 |
1:44.31 |
1.38 |
| 40 |
Galiatsatos, Christina (11)
|
MRBBSC |
1:39.76 |
1:44.38 |
4.62 |
| 41 |
Matarazzo, Paige M (11)
|
MRLIE |
1:46.10 |
1:44.59 |
-1.51 |
| 42 |
Ramirez, Leslye F (11)
|
MRFLY |
1:51.90 |
1:45.06 |
-6.84 |
| 43 |
Ramon, Amy Y (12)
|
MRLBA |
1:45.52 |
1:46.68 |
1.16 |
| 44 |
Horne, Siobhan P (11)
|
MRBBSC |
1:55.25 |
1:49.14 |
-6.11 |
| 45 |
Cohen, Hannah E (11)
|
MRBBSC |
1:54.89 |
1:55.60 |
0.71 |
| 46 |
Edmonds, Gracie R (11)
|
MRCSC |
|
1:55.71 |
- |
| 47 |
Renda, Tara L (11)
|
MRBBSC |
2:02.96 |
1:58.17 |
-4.79 |
| 48 |
Casalaina, Livia E (11)
|
MRLBA |
1:52.00 |
2:00.71 |
8.71 |
| 49 |
Sciano, Amanda M (11)
|
MRLBA |
2:20.00 |
2:02.49 |
-17.51 |
| 50 |
Deignan, Anna E (11)
|
MRBBSC |
1:53.04 |
2:05.56 |
12.52 |
| 51 |
Raimondi, Ashley J (11)
|
MRBBSC |
1:56.52 |
2:07.14 |
10.62 |
| 52 |
Raber, Isabella M (11)
|
MRUNBB |
|
2:07.58 |
- |
|
Youssef, Lara S (12)
|
MRUNLG |
1:15.80 |
NS |
- |