| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Mahabir, Lily A (12)
|
MAVINY |
1:26.65 |
1:17.82 |
-8.83 |
| 2 |
Masters, Abbie F (12)
|
MASTRM |
1:25.27 |
1:21.58 |
-3.69 |
| 3 |
Fu, Bernice C (12)
|
MAPWAC |
1:27.38 |
1:22.16 |
-5.22 |
| 4 |
Lee, Min K (12)
|
MAWA |
1:27.37 |
1:24.66 |
-2.71 |
| 5 |
Case, Olivia H (12)
|
MASTRM |
1:37.28 |
1:24.86 |
-12.42 |
| 6 |
Platt, Sydney M (12)
|
MAPSC |
1:37.75 |
1:25.19 |
-12.56 |
| 7 |
Herman, Alyvia L (12)
|
MAPAAC |
1:31.04 |
1:25.55 |
-5.49 |
| 8 |
Magnitsky, Anastasia S (12)
|
MAJW |
1:30.82 |
1:25.76 |
-5.06 |
| 9 |
Deming, Jessica P (12)
|
MATWAC |
1:27.52 |
1:26.74 |
-0.78 |
| 10 |
Mains-Ferrier, Madison M (12)
|
MAPAAC |
1:27.87 |
1:27.38 |
-0.49 |
| 11 |
Ascalon, Zia (12)
|
MASJAC |
1:45.24 |
1:31.10 |
-14.14 |
| 12 |
Wiragh, Kendall J (12)
|
MAEMAC |
1:38.93 |
1:31.85 |
-7.08 |
| 13 |
Montero, Isabella V (12)
|
MABLUE |
1:57.87 |
1:34.89 |
-22.98 |
| 14 |
Talijan, Julianne L (12)
|
MABLUE |
1:40.03 |
1:35.44 |
-4.59 |
|
Vinod, Aaditi (12)
|
MAJW |
1:32.12 |
NS |
- |