| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kimmel, Allison F (12)
|
NCGG |
1:16.80 |
1:17.84 |
1.04 |
| 2 |
Thomas, Paige D (12)
|
NCGG |
1:23.92 |
1:23.39 |
-0.53 |
| 3 |
McGrath, Mary A (12)
|
NCGG |
1:25.84 |
1:26.48 |
0.64 |
| 4 |
Hernandez, Fatima (11)
|
NCQCD |
1:28.75 |
1:30.14 |
1.39 |
| 5 |
Huffstickler, Anna E (12)
|
NCGG |
1:30.89 |
1:33.46 |
2.57 |
| 6 |
Jones, Merritt M (12)
|
NCRCST |
1:37.93 |
1:35.03 |
-2.90 |
| 7 |
Hilderbran, Ella N (11)
|
NCGG |
1:38.76 |
1:35.30 |
-3.46 |
| 8 |
Thornburg, Emma G (12)
|
NCGG |
1:41.94 |
1:40.15 |
-1.79 |
| 9 |
Narcisse, Kaylah (11)
|
NCQCD |
1:50.34 |
1:45.10 |
-5.24 |
| 10 |
Paul, Peyton E (11)
|
NCQCD |
1:58.34 |
1:46.74 |
-11.60 |
| 11 |
Carswell, Kennedy G (12)
|
NCMSC |
1:59.22 |
1:50.86 |
-8.36 |
|
Parkin, Juliana M (11)
|
NCQCD |
2:25.92 |
DQ |
- |
|
Cullen, Riley W (12)
|
NCMSC |
|
NS |
- |
|
Sacchetti, Isabella M (12)
|
NCMSC |
1:39.86 |
NS |
- |
|
Mace, Marina A (12)
|
NCRCST |
1:35.60 |
NS |
- |