| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Abulencia, Annelise M (12)
|
MRCFJV |
1:28.75 |
1:21.85 |
-6.90 |
| 1 |
Ciobanu, Ella C (11)
|
MRPAC |
1:30.55 |
1:29.37 |
-1.18 |
| 2 |
Schmitt, Penelope A (11)
|
MRRFAC |
1:28.72 |
1:26.96 |
-1.76 |
| 2 |
Hennessee, Willa G (11)
|
MRBGNW |
1:34.56 |
1:29.79 |
-4.77 |
| 3 |
Gillman, Katherine V (12)
|
MRWSSC |
1:33.04 |
1:31.67 |
-1.37 |
| 4 |
Sabarre, Violet Ava (12)
|
MRPATS |
1:34.63 |
1:31.85 |
-2.78 |
| 5 |
Volodicheva, Emma (12)
|
MRPAC |
1:30.53 |
1:31.95 |
1.42 |
| 6 |
Caban, Sierra (12)
|
MRNYS |
1:35.26 |
1:32.11 |
-3.15 |
| 7 |
Nicholas, Grace A (11)
|
MRBGNW |
1:34.76 |
1:32.70 |
-2.06 |
| 8 |
Cummings, Amelia G (11)
|
MRMWDA |
1:31.42 |
1:33.95 |
2.53 |
| 9 |
Courtney, Charlotte T (12)
|
MRNDAC |
1:51.65 |
1:36.52 |
-15.13 |
| 10 |
Yereance, Addison L (12)
|
MRRFAC |
1:38.28 |
1:37.38 |
-0.90 |
| 11 |
Webb, Sarah A (11)
|
MRNDAC |
1:36.91 |
1:40.93 |
4.02 |
| 12 |
Martins, Lillian I (11)
|
MRRA |
1:47.50 |
1:41.45 |
-6.05 |
| 13 |
Tenzin, Yidoen (12)
|
MRPATS |
1:50.11 |
1:45.78 |
-4.33 |
| 14 |
Meyer, Amelia A (12)
|
MRYBAR |
1:49.34 |
1:52.38 |
3.04 |
| 15 |
Kim, Madison Y (12)
|
MRPAC |
1:53.44 |
1:52.75 |
-0.69 |
| 16 |
Kimble, Karis (11)
|
MRYMID |
1:50.88 |
1:52.97 |
2.09 |
| 17 |
Moody, Siobhan E (11)
|
MRNBS |
1:58.42 |
1:54.25 |
-4.17 |
| 18 |
Darragh, Grace M (11)
|
MRHVD |
1:52.92 |
1:58.47 |
5.55 |
| 19 |
Muir-Gardner, Laila R (11)
|
MRYBAR |
2:18.96 |
2:20.21 |
1.25 |
|
Kelly, Harlow (12)
|
MRVAC |
1:46.04 |
DNF |
-106.04 |
|
Edwards, Emmy N (11)
|
MRYBAR |
2:17.77 |
DQ |
- |
|
Kui, Hannah F (12)
|
MRRFAC |
1:54.69 |
NS |
- |
|
Gardner, Aubrey L (12)
|
MRNYS |
2:13.78 |
NS |
- |