| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dimaria, Jennifer A (12)
|
MRTS |
1:13.84 |
1:11.06 |
-2.78 |
| 2 |
Brady, Kathryn A (12)
|
MRIA |
1:13.43 |
1:11.87 |
-1.56 |
| 3 |
Nichtern, Reilly R (12)
|
MRLBA |
1:16.59 |
1:15.07 |
-1.52 |
| 4 |
McKee, Yesenia A (12)
|
MRIA |
1:15.72 |
1:15.35 |
-0.37 |
| 5 |
Hoey, Onagh S (12)
|
MRLBA |
1:15.01 |
1:16.25 |
1.24 |
| 6 |
Jordan, Noelle R (11)
|
MRIA |
1:17.45 |
1:16.80 |
-0.65 |
| 7 |
Carpentieri, Jordan P (11)
|
MRIA |
1:26.38 |
1:19.67 |
-6.71 |
| 8 |
Profeta, Jordan T (11)
|
MRIA |
1:19.98 |
1:20.26 |
0.28 |
| 9 |
Minchak, Kaitlin E (11)
|
MRLBA |
1:25.38 |
1:20.63 |
-4.75 |
| 10 |
Wojciechowski, Natalia (12)
|
MRIA |
2:00.00 |
1:20.88 |
-39.12 |
| 11 |
DeSantis, Lauren N (12)
|
MRIA |
|
1:23.92 |
- |
| 12 |
Ottmann, Kate D (12)
|
MRIA |
2:00.00 |
1:24.13 |
-35.87 |
| 13 |
Giordano, Jessica M (11)
|
MRFA |
1:27.76 |
1:25.32 |
-2.44 |
| 14 |
Governali, Johanna R (12)
|
MRIA |
1:27.21 |
1:25.65 |
-1.56 |
| 15 |
Curtin, Stella S (12)
|
MRLBA |
1:30.71 |
1:25.84 |
-4.87 |
| 16 |
Sandoval, Hope E (11)
|
MRFA |
1:31.56 |
1:26.55 |
-5.01 |
| 17 |
Ristau, Arielle P (12)
|
MRFA |
1:34.69 |
1:27.77 |
-6.92 |
| 18 |
Levine, Paige H (12)
|
MRSSC |
1:34.58 |
1:27.87 |
-6.71 |
| 19 |
Buono, Serena E (11)
|
MRIA |
2:00.00 |
1:28.06 |
-31.94 |
| 20 |
Meade, Ashley R (11)
|
MRLBA |
1:45.00 |
1:30.33 |
-14.67 |
| 21 |
Walters, Cali A (11)
|
MRLBA |
2:00.00 |
1:30.42 |
-29.58 |
| 22 |
Corrigan, Ava N (11)
|
MRSSC |
1:43.31 |
1:32.17 |
-11.14 |
| 23 |
Baker, Avery H (12)
|
MRSSC |
1:45.00 |
1:35.02 |
-9.98 |
| 24 |
Moriarty, Margaret A (11)
|
MRLBA |
1:34.53 |
1:37.13 |
2.60 |
| 25 |
Cacace, Aurelia J (11)
|
MRIA |
2:00.00 |
1:37.59 |
-22.41 |
| 26 |
Palmer, Kaylee M (11)
|
MRLBA |
1:45.00 |
1:38.64 |
-6.36 |
|
Brenner, Sarah B (12)
|
MRFA |
|
DQ |
- |