| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Haas, Abigail D (11)
|
AMKW |
1:19.97 |
1:20.75 |
0.78 |
| 2 |
Unadkat, Grishma J (11)
|
AMJCCS |
1:33.06 |
1:31.75 |
-1.31 |
| 3 |
Magistro, Sophia R (11)
|
AMHAAC |
1:37.48 |
1:31.93 |
-5.55 |
| 4 |
Driscoll, Emma L (11)
|
AMHAAC |
1:36.88 |
1:35.71 |
-1.17 |
| 5 |
Kunzman, Gabriella S (11)
|
AMJCCS |
2:02.43 |
1:36.38 |
-26.05 |
| 6 |
Murray, Lahna J (11)
|
AMHAAC |
1:34.36 |
1:37.16 |
2.80 |
| 7 |
Mazefsky, Katie M (11)
|
AMPRA |
1:44.64 |
1:40.35 |
-4.29 |
| 8 |
Todorich, Evelyn R (11)
|
AMBCAT |
1:49.52 |
1:41.58 |
-7.94 |
| 9 |
Cauda, Teresa A (11)
|
AMJCCS |
1:56.81 |
1:43.20 |
-13.61 |
| 10 |
Stanczak, Josephine E (11)
|
AMKW |
1:51.81 |
1:44.40 |
-7.41 |
| 11 |
Datt, Elizabeth L (11)
|
AMKW |
1:46.74 |
1:48.16 |
1.42 |
| 12 |
Rothenberg, Ashley K (11)
|
AMHD |
1:56.98 |
1:49.64 |
-7.34 |
| 13 |
Robinson, Laila M (11)
|
AMPRA |
1:53.57 |
1:50.50 |
-3.07 |
| 14 |
Eiben, Laura E (11)
|
AMJCCS |
1:56.11 |
2:02.99 |
6.88 |
| 15 |
Durick, Kennedy J (11)
|
AMBWA |
2:24.54 |
2:25.87 |
1.33 |
|
Siegel, Thea E (11)
|
AMHD |
1:16.78 |
NS |
- |
|
Gaydos, Hannah D (11)
|
AMHD |
2:23.21 |
NS |
- |