| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Rocholl, Audrey E (10)
|
MRLIAC |
1:28.69 |
1:23.54 |
-5.15 |
| 1 |
Jaquillard, Lena L (10)
|
MRHAUP |
1:33.33 |
1:27.93 |
-5.40 |
| 2 |
Kesimal, Mila S (10)
|
MRLIAC |
1:31.61 |
1:24.92 |
-6.69 |
| 2 |
Mangione, Sarah P (10)
|
MRLIAC |
1:36.90 |
1:28.10 |
-8.80 |
| 3 |
Villagracia, Madison E (10)
|
MRTVSC |
1:27.00 |
1:26.68 |
-0.32 |
| 3 |
Yam, Madeline A (10)
|
MRLIAC |
1:29.82 |
1:31.43 |
1.61 |
| 4 |
Valente, Jallycza (10)
|
MRLIAC |
1:32.76 |
1:32.13 |
-0.63 |
| 5 |
Makarewicz, Brooke E (10)
|
MRSSC |
1:33.97 |
1:33.27 |
-0.70 |
| 6 |
Murat, Hollyn E (10)
|
MRHAUP |
1:34.78 |
1:33.46 |
-1.32 |
| 7 |
Bonn, Abigail (10)
|
MRHAUP |
1:34.35 |
1:37.44 |
3.09 |
|
Brugnoni, Reygan M (10)
|
MRTVSC |
1:34.09 |
NS |
- |