| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mroczka, Kiera C (12)
|
MRLIE |
1:16.61 |
1:14.77 |
-1.84 |
| 2 |
Montefusco, Kathryn (12)
|
MRHYB |
1:24.72 |
1:17.05 |
-7.67 |
| 3 |
Gelfand, Veronica (12)
|
MRLIE |
1:21.91 |
1:17.51 |
-4.40 |
| 4 |
Liu, Kaitlyn S (12)
|
MRLIE |
1:31.21 |
1:18.37 |
-12.84 |
| 5 |
Lee, Makayla (11)
|
MRSSC |
1:24.27 |
1:20.10 |
-4.17 |
| 6 |
WU, Julian (12)
|
MRLGAC |
1:25.44 |
1:20.30 |
-5.14 |
| 7 |
Eng, Amelie R (12)
|
MRLIE |
1:23.02 |
1:20.99 |
-2.03 |
| 8 |
Konop, Rebecca G (12)
|
MRLIE |
1:24.31 |
1:21.10 |
-3.21 |
| 9 |
Broderick, Catherine M (12)
|
MRLIE |
1:22.30 |
1:22.57 |
0.27 |
| 10 |
Lee, Morgan (11)
|
MRSSC |
1:23.89 |
1:23.35 |
-0.54 |
| 11 |
Sullivan, Maureen C (12)
|
MRLIE |
1:28.01 |
1:23.44 |
-4.57 |
| 12 |
Healy, Sierra (11)
|
MRHYB |
1:25.30 |
1:23.63 |
-1.67 |
| 13 |
Davies, Brooke (11)
|
MRSSC |
1:27.17 |
1:23.87 |
-3.30 |
| 14 |
HU, Megan (11)
|
MRLIE |
1:27.96 |
1:24.14 |
-3.82 |
| 15 |
Tesovic, Tamara (11)
|
MRUN |
1:28.21 |
1:24.34 |
-3.87 |
| 16 |
Mullin, Allison B (12)
|
MRLGAC |
1:27.29 |
1:24.93 |
-2.36 |
| 17 |
Soberon, Isabelle A (12)
|
MRLIE |
1:31.70 |
1:26.21 |
-5.49 |
| 18 |
Nassar, Salma (12)
|
MRLGAC |
1:37.32 |
1:26.23 |
-11.09 |
| 19 |
Nunez, Alison M (11)
|
MRLIE |
1:30.10 |
1:27.38 |
-2.72 |
| 20 |
Minchala, Lesly Y (12)
|
MRFLY |
1:35.00 |
1:27.63 |
-7.37 |
| 21 |
Siff-Scherr, Eve S (12)
|
MRLIE |
1:32.12 |
1:28.37 |
-3.75 |
| 22 |
Walsh, Jessica M (11)
|
MRLIE |
1:29.32 |
1:28.53 |
-0.79 |
| 23 |
Edlin-Miller, Lia (11)
|
MRHYB |
1:35.16 |
1:29.42 |
-5.74 |
| 24 |
Chan, Megan (11)
|
MRFLY |
1:36.85 |
1:32.37 |
-4.48 |
| 25 |
Chernishova, Maria E (12)
|
MRSHY |
1:45.45 |
1:32.44 |
-13.01 |
| 26 |
Lama, Renchhen L (11)
|
MRLGAC |
1:44.49 |
1:32.58 |
-11.91 |
| 27 |
Bargellini, Alyssa K (11)
|
MRLIE |
|
1:34.27 |
- |
| 28 |
Zhao, Felicity E (11)
|
MRFLY |
1:39.60 |
1:36.11 |
-3.49 |
| 29 |
Chan, Megan (12)
|
MRLIE |
1:43.96 |
1:39.07 |
-4.89 |
| 30 |
Pyclik, Caylee M (11)
|
MRSSC |
1:44.00 |
1:41.72 |
-2.28 |
| 31 |
Miller, Amanda D (11)
|
MRCIY |
1:56.22 |
1:42.21 |
-14.01 |
| 32 |
Lagasse, Emma G (11)
|
MRLIE |
2:01.72 |
1:45.35 |
-16.37 |
| 33 |
Argondizzo, Daniela J (11)
|
MRLIE |
1:51.08 |
1:46.84 |
-4.24 |
| 34 |
Harty, Emma (11)
|
MRLIE |
1:59.18 |
1:48.55 |
-10.63 |
| 35 |
Jabir, Soraya E (11)
|
MRLIE |
2:02.36 |
1:51.82 |
-10.54 |
| 36 |
Ren, Angelina Y (11)
|
MRUN |
1:59.00 |
1:54.02 |
-4.98 |
| 37 |
Reitzel, Mairead G (11)
|
MRIA |
2:00.00 |
2:06.61 |
6.61 |
| 38 |
Cai, Olivia R (11)
|
MRLIE |
|
2:08.12 |
- |
| 39 |
Muth, Cindy (11)
|
MRLIE |
|
2:32.37 |
- |
|
Bekerman, Audrey (11)
|
MRLIE |
2:09.71 |
DQ |
- |
|
Goldman-Smith, Olivia C (11)
|
MRYFD |
2:01.87 |
NS |
- |