| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Najera, Aileen F (9)
|
NCHPSC |
1:25.25 |
1:25.52 |
0.27 |
| 2 |
Frank, Lillian M (9)
|
NCCAT |
1:25.15 |
1:26.19 |
1.04 |
| 3 |
Schilling, Abigail R (9)
|
NCSGSA |
1:27.60 |
1:26.53 |
-1.07 |
| 4 |
Silinski, Abigail A (9)
|
NCCAT |
1:30.01 |
1:27.01 |
-3.00 |
| 5 |
Roberts, Grace S (9)
|
NCCAT |
1:23.83 |
1:29.16 |
5.33 |
| 6 |
Britt, Olivia P (9)
|
NCNSS |
1:27.17 |
1:29.90 |
2.73 |
| 7 |
Brinker, Abigail H (9)
|
NCNUMA |
1:31.84 |
1:30.90 |
-0.94 |
| 8 |
Cain, Amelia S (9)
|
NCPAST |
1:28.57 |
1:31.44 |
2.87 |
| 9 |
Schonwalder, Olivia J (9)
|
NCCAT |
1:31.34 |
1:32.51 |
1.17 |
| 10 |
Howards, Nina P (9)
|
NCEAC |
1:39.88 |
1:38.15 |
-1.73 |
| 11 |
Coleman, Rori K (9)
|
NCPAST |
1:46.33 |
1:46.68 |
0.35 |
| 12 |
Collins, Taylor E (9)
|
NCHPSC |
1:51.15 |
1:46.89 |
-4.26 |
| 13 |
Grove, Kaye T (9)
|
NCSGSA |
1:47.06 |
2:00.28 |
13.22 |
| 14 |
Salamh, Kalea L (9)
|
NCCAT |
1:51.53 |
2:00.92 |
9.39 |
|
Romeiser, Maren A (9)
|
NCCAT |
1:47.82 |
NS |
- |
|
Palmer, Caroline L (9)
|
NCCAT |
1:35.79 |
NS |
- |
|
Issatayeva, Nurilya K (9)
|
NCCAT |
|
NS |
- |