| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Thomsen, Savannah J (15)
|
NCMOR |
1:14.67 |
1:10.35 |
-4.32 |
| 2 |
Dease, Abigail L (16)
|
NCCAT |
1:15.08 |
1:14.41 |
-0.67 |
| 3 |
Briggs, Miyako M (15)
|
NCMOR |
1:15.01 |
1:15.60 |
0.59 |
| 4 |
Aparicio, Analiyah I (15)
|
NCRSA |
1:21.61 |
1:16.57 |
-5.04 |
| 5 |
Jean, Ashley E (16)
|
NCYOTA |
1:14.97 |
1:17.53 |
2.56 |
| 6 |
Fischetti, Jacqueline N (17)
|
NCMOR |
1:21.95 |
1:21.08 |
-0.87 |
| 7 |
Serrano, Emma C (15)
|
NCYOTA |
1:09.58 |
1:21.51 |
11.93 |
| 8 |
Hileman, Ashley A (15)
|
NCYOTA |
1:18.97 |
1:21.59 |
2.62 |
| 9 |
Maleski, Mary C (15)
|
NCRSA |
1:21.11 |
1:23.04 |
1.93 |
| 10 |
Sherer, Caroline (16)
|
NCYOTA |
1:19.57 |
1:26.04 |
6.47 |
| 11 |
Swenson, Sophia P (16)
|
NCYOTA |
1:20.66 |
1:28.93 |
8.27 |
| 12 |
Hein, Holly N (17)
|
NCMOR |
1:30.29 |
1:42.03 |
11.74 |
|
Clowes, Mia E (15)
|
NCYOTA |
1:11.61 |
NS |
- |
|
Mangum, Lyndsay M (15)
|
NCYOTA |
1:19.91 |
NS |
- |