| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Ramos, Daniela I (9)
|
NIUNAC |
1:19.27 |
1:16.66 |
-2.61 |
| 2 |
Murphy, Gabriela (9)
|
NIKRKN |
1:21.13 |
1:16.97 |
-4.16 |
| 3 |
Cheresnowsky, Olivia K (9)
|
NIWAAC |
1:20.30 |
1:17.59 |
-2.71 |
| 4 |
Owczarzak, Madeline L (9)
|
NICSCI |
1:39.83 |
1:21.89 |
-17.94 |
| 5 |
El Ghissassi, Sidra S (8)
|
NIVEST |
1:26.19 |
1:22.05 |
-4.14 |
| 6 |
Dardis, Gabriella A (9)
|
NISYCH |
1:26.45 |
1:24.58 |
-1.87 |
| 7 |
Kuksenkova, Maria M (9)
|
NIKRKN |
1:29.44 |
1:25.58 |
-3.86 |
| 8 |
Fuller, Anna G (9)
|
NISYCH |
1:29.59 |
1:25.74 |
-3.85 |
| 9 |
Akley, Isabelle A (9)
|
NIJETS |
1:25.19 |
1:26.39 |
1.20 |
| 10 |
Robinson, Elizabeth K (9)
|
NIWAAC |
1:23.41 |
1:28.88 |
5.47 |
| 11 |
Adams, Kayleigh C (9)
|
NICSCI |
1:29.29 |
1:30.60 |
1.31 |
| 12 |
Blakely-Armitage, Fiona S (9)
|
NIISWM |
1:41.07 |
1:33.84 |
-7.23 |
| 13 |
Wang, Bethany B (6)
|
NIKRKN |
1:29.73 |
1:34.16 |
4.43 |
| 14 |
Leonard, Kaitllyn S (9)
|
NIWAAC |
1:38.21 |
1:34.60 |
-3.61 |