| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Do, Julianne Q (9)
|
GUSPA |
1:38.53 |
1:24.64 |
-13.89 |
| 2 |
Usagani, Katherine D (9)
|
GUSPA |
1:33.64 |
1:25.50 |
-8.14 |
| 3 |
Whelan, Olivia G (9)
|
GUDADS |
1:30.99 |
1:28.28 |
-2.71 |
| 4 |
Sosa, Anna M (10)
|
GUMAC |
1:30.66 |
1:30.09 |
-0.57 |
| 5 |
Tournois, Alexia (10)
|
GUDADS |
1:31.10 |
1:30.46 |
-0.64 |
| 6 |
Fuzetti, Emma C (10)
|
GUKATY |
1:38.08 |
1:35.98 |
-2.10 |
| 7 |
Matson, Morgan M (10)
|
GUDADS |
1:36.32 |
1:36.14 |
-0.18 |
| 8 |
Quave, Juliette F (10)
|
GUAGS |
1:36.21 |
1:36.79 |
0.58 |
| 9 |
Leonard, Kilynn N (10)
|
GUMAC |
1:32.94 |
1:37.19 |
4.25 |
| 10 |
Schaefer, Charlotte M (10)
|
GUSPA |
1:50.70 |
1:38.25 |
-12.45 |
| 11 |
Leonard, Kinley E (9)
|
GUMAC |
1:35.64 |
1:41.15 |
5.51 |
| 12 |
Coronel, Paola M (10)
|
GUSPA |
1:46.99 |
1:47.99 |
1.00 |
|
Skinner, Sarah E (9)
|
GUMAC |
1:59.20 |
2:08.54 |
9.34 |
|
Gallien, Skye P (10)
|
GUMAC |
|
NS |
- |
|
Bhattacharya, Shivangi J (10)
|
GUKATY |
|
NS |
- |
|
Koudsi, Sidra I (9)
|
GUDADS |
1:38.71 |
NS |
- |
|
Greaves, Isobella C (10)
|
GUDADS |
1:45.34 |
NS |
- |