| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Hill, Eleanor E (10)
|
NCNCAC |
1:22.54 |
1:18.81 |
-3.73 |
| 2 |
Carter, Emmi D (10)
|
VACCA |
1:22.91 |
1:21.42 |
-1.49 |
| 3 |
Viar, Olivia B (10)
|
VACCA |
1:34.24 |
1:26.17 |
-8.07 |
| 4 |
McGuire, Molly S (10)
|
NCLOY |
1:39.38 |
1:34.43 |
-4.95 |
| 5 |
Dunning, Nina (10)
|
VADYST |
1:32.63 |
1:35.68 |
3.05 |
| 6 |
Buttar, Amira A (9)
|
NCLOY |
1:43.37 |
1:36.00 |
-7.37 |
| 7 |
Henderson, Catelyn G (9)
|
NCGCY |
|
1:36.58 |
- |
| 8 |
Burton, Chloe G (10)
|
NCNCAC |
1:46.00 |
1:37.13 |
-8.87 |
| 9 |
Camp, Sophia E (9)
|
VACCA |
1:49.69 |
1:37.80 |
-11.89 |
| 10 |
Owens, Hannah M (10)
|
NCLOY |
1:42.06 |
1:37.84 |
-4.22 |
| 11 |
Kallepalli, Anya (9)
|
NCNCAC |
1:46.61 |
1:38.50 |
-8.11 |
| 12 |
Ballenger, Emma G (10)
|
NCGCY |
1:39.23 |
1:39.64 |
0.41 |
| 13 |
Murphy, Niav B (10)
|
VACCA |
1:43.45 |
1:39.99 |
-3.46 |
| 14 |
Locklear, Marissa N (9)
|
NCNCAC |
1:42.61 |
1:40.23 |
-2.38 |
| 15 |
LaRue, Bailey A (10)
|
NCHPSC |
1:38.72 |
1:40.83 |
2.11 |
| 16 |
Camensky, Sarah E (10)
|
NCLOY |
|
1:43.25 |
- |
| 17 |
O'Neill, Esme E (9)
|
NCGCY |
1:53.56 |
1:43.43 |
-10.13 |
| 18 |
Biswas, Emma A (9)
|
NCNCAC |
1:43.47 |
1:44.22 |
0.75 |
| 19 |
Almond, Reece (9)
|
NCHPSC |
1:56.51 |
1:44.66 |
-11.85 |
| 20 |
Kayande, Anya S (10)
|
NCGCY |
1:53.91 |
1:45.10 |
-8.81 |
| 21 |
Waters, Londyn S (10)
|
NCGCY |
1:53.75 |
1:49.53 |
-4.22 |
| 22 |
Michael, Eleanor V (10)
|
NCGCY |
2:05.97 |
1:51.86 |
-14.11 |
| 23 |
Camensky, Emily M (10)
|
NCLOY |
|
1:55.25 |
- |
| 24 |
Parashar, Anika (9)
|
VACCA |
2:03.12 |
1:55.65 |
-7.47 |
| 25 |
Wang, Cynthia (10)
|
NCGCY |
|
2:03.37 |
- |
| 26 |
Smith, Emma R (9)
|
NCGCY |
2:30.99 |
2:06.87 |
-24.12 |
|
Najera, Aileen F (10)
|
NCHPSC |
1:33.23 |
DQ |
- |
|
Warner, Eva M (10)
|
NCLOY |
1:56.55 |
DQ |
- |
|
Adekoya, Oyinkansola O (9)
|
NCGCY |
|
DQ |
- |