| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Jiang, Joy (10)
|
MRWEST |
1:13.01 |
1:10.69 |
-2.32 |
| 2 |
Collmar, Yilinna Y (10)
|
MRUNWE |
1:15.10 |
1:16.53 |
1.43 |
| 3 |
Chen, Kira (10)
|
MRUNWE |
1:22.37 |
1:21.24 |
-1.13 |
| 4 |
Nobile, Ava C (10)
|
MRRAC |
1:26.37 |
1:22.01 |
-4.36 |
| 5 |
Lee, Megan C (10)
|
MRWEST |
1:26.28 |
1:24.75 |
-1.53 |
| 6 |
Dwyer, Grace V (10)
|
MRCOND |
1:30.63 |
1:27.80 |
-2.83 |
| 7 |
Gillan, Sierra P (10)
|
MAPFY |
1:34.21 |
1:29.74 |
-4.47 |
| 8 |
Rossi, Elena (9)
|
MRWEST |
1:42.16 |
1:34.02 |
-8.14 |
| 9 |
Smith, Amber M (10)
|
MDBAAC |
1:43.16 |
1:34.46 |
-8.70 |
| 10 |
Leonard, Delaney (10)
|
MRCFJV |
1:55.00 |
1:35.08 |
-19.92 |
| 11 |
Bastone, Alexandra A (9)
|
MRWEST |
1:41.57 |
1:35.54 |
-6.03 |
| 12 |
Van Dyke, Olivia S (10)
|
MDBAAC |
1:32.71 |
1:36.37 |
3.66 |
| 13 |
Capuano, Katelyn J (9)
|
MRWEST |
1:38.67 |
1:38.10 |
-0.57 |
| 14 |
Sanchez, Melanie B (10)
|
MRCOND |
1:25.00 |
1:40.53 |
15.53 |
| 15 |
Quezada, Julia C (10)
|
MRRFAC |
1:45.74 |
1:40.88 |
-4.86 |
| 16 |
Foley, Maya R (8)
|
MRTS |
1:49.90 |
1:42.62 |
-7.28 |
| 17 |
Gurden, Abigail S (8)
|
MRWEST |
|
1:42.70 |
- |
| 18 |
Ortega, Meghan (10)
|
MRWAC |
2:10.00 |
1:45.66 |
-24.34 |
| 19 |
McCafferty, Mary (10)
|
MRWAC |
2:00.00 |
1:48.33 |
-11.67 |
| 20 |
Park, Hannah (10)
|
MRCOND |
1:46.30 |
1:48.80 |
2.50 |
| 21 |
McCafferty, Siobhan (10)
|
MRWAC |
2:00.00 |
1:50.94 |
-9.06 |
| 22 |
Kim, Angelina (7)
|
NJWAVE |
1:57.48 |
1:51.25 |
-6.23 |
| 23 |
Beneventano, Amanda K (9)
|
NJMCSC |
1:50.84 |
1:52.25 |
1.41 |
| 24 |
Ruiz, Mahjazee (10)
|
MRWAC |
3:03.90 |
1:56.93 |
-66.97 |
| 25 |
Caruvana, Lauren E (9)
|
MRRAC |
2:10.14 |
1:58.29 |
-11.85 |
| 26 |
Arciniegas, Laura (8)
|
MRCOND |
2:08.46 |
2:07.34 |
-1.12 |
| 27 |
Inverdale, Julieanne A (9)
|
MRCOND |
2:20.00 |
2:34.36 |
14.36 |
|
Bean, Erin R (10)
|
MRCOND |
2:02.00 |
DQ |
- |