| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rados, Lucy M (10)
|
NITWST |
1:29.16 |
1:23.80 |
-5.36 |
| 2 |
Choroser, Penelope T (10)
|
NITWST |
1:26.00 |
1:25.30 |
-0.70 |
| 3 |
Kleinmann, Isabelle K (10)
|
NIHAMB |
1:32.56 |
1:29.25 |
-3.31 |
| 4 |
Price, Elizabeth E (10)
|
NIFKVL |
1:44.42 |
1:33.10 |
-11.32 |
| 5 |
Clouser, Kerrington D (9)
|
NIBCSR |
1:33.96 |
1:34.69 |
0.73 |
| 6 |
Cook, Amelia A (10)
|
NIHAMB |
1:38.81 |
1:36.75 |
-2.06 |
| 7 |
Skrzypczyk, Emily A (10)
|
NITWST |
1:46.11 |
1:39.89 |
-6.22 |
| 8 |
Canestrari, Willow G (10)
|
NITWST |
1:41.86 |
1:44.03 |
2.17 |
| 9 |
Girard, Sydney V (9)
|
NIEAST |
1:47.57 |
1:51.29 |
3.72 |
|
Barrera-Hagner, Ananya S (10)
|
NIEAST |
1:52.86 |
NS |
- |