| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Duckworth, Sarah E (15)
|
CUY |
1:19.12 |
1:16.86 |
-2.26 |
| 2 |
Boettcher, Alexandria P (16)
|
MAWEST |
1:23.71 |
1:21.16 |
-2.55 |
| 3 |
Schiavone, Page E (15)
|
PVRY |
1:23.17 |
1:23.02 |
-0.15 |
| 4 |
Schoeman, Samantha M (15)
|
MDFCY |
1:24.32 |
1:24.96 |
0.64 |
| 5 |
Witt, Madison A (15)
|
PVRY |
1:20.75 |
1:25.00 |
4.25 |
| 6 |
Needy, MacKenzie R (17)
|
MDHAGY |
1:21.94 |
1:27.18 |
5.24 |
| 7 |
List, Kelly A (15)
|
MDSPY |
1:27.35 |
1:27.78 |
0.43 |
| 8 |
Curry, Kathleen (17)
|
PVYASD |
1:25.20 |
1:27.83 |
2.63 |
| 9 |
Cuervo-Rengifo, Isabela (16)
|
MDYBCC |
1:35.47 |
1:33.51 |
-1.96 |
| 10 |
Schiavi, Madeline C (15)
|
MDCCY |
1:35.85 |
1:35.97 |
0.12 |
| 11 |
Howard, Samantha G (15)
|
MDYCM |
1:42.62 |
1:36.48 |
-6.14 |
| 12 |
Biallas, Eva-Maria (15)
|
MDYBCC |
1:36.62 |
1:36.83 |
0.21 |
| 13 |
Mata, Briana I (16)
|
PVYASD |
1:44.16 |
1:39.43 |
-4.73 |
| 14 |
McKay, Ellen L (15)
|
MASFY |
1:21.02 |
1:39.94 |
18.92 |
| 15 |
Redman, Michaela (17)
|
MDFCY |
1:44.10 |
1:47.96 |
3.86 |
|
Bijiani, Anya (15)
|
MDYBCC |
1:34.89 |
NS |
- |