| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Shanahan, Mary E (12)
|
NCHAC |
1:20.22 |
1:19.10 |
-1.12 |
| 2 |
Rosenblum, Alice F (12)
|
NCRSA |
1:20.75 |
1:20.54 |
-0.21 |
| 3 |
Lickfold, Katelyn D (11)
|
NCRSA |
1:22.95 |
1:23.52 |
0.57 |
| 4 |
Pinnell, Anneliese S (12)
|
NCHAC |
1:38.57 |
1:23.90 |
-14.67 |
| 4 |
Andrews, Stella E (12)
|
NCRSA |
1:22.42 |
1:23.90 |
1.48 |
| 6 |
Knoblauch, Eve P (12)
|
NCHAC |
1:26.86 |
1:27.76 |
0.90 |
| 7 |
Hunsberger, Jude R (12)
|
NCHAC |
1:35.50 |
1:30.62 |
-4.88 |
| 8 |
Overcash, Maya S (12)
|
NCRSA |
1:30.50 |
1:31.87 |
1.37 |
| 9 |
Rehder, Megan E (12)
|
NCCAT |
1:38.02 |
1:31.88 |
-6.14 |
| 10 |
Davenport, Addison C (11)
|
NCRSA |
1:37.60 |
1:34.50 |
-3.10 |
| 11 |
Silinski, Abigail A (11)
|
NCCAT |
1:37.32 |
1:35.45 |
-1.87 |
| 12 |
White, Ellison C (12)
|
NCCAT |
1:40.07 |
1:36.29 |
-3.78 |
| 13 |
Brown, Margaret H (12)
|
NCGFSC |
1:39.17 |
1:36.43 |
-2.74 |
| 14 |
Rypkema, Ava R (11)
|
NCGFSC |
1:39.56 |
1:37.23 |
-2.33 |
| 15 |
Schonwalder, Olivia J (11)
|
NCCAT |
1:40.08 |
1:41.32 |
1.24 |
| 16 |
Stinnett, Sophia G (11)
|
NCHAC |
1:46.39 |
1:41.56 |
-4.83 |
| 17 |
Wang, Xilei (12)
|
NCACCH |
1:40.75 |
1:42.06 |
1.31 |
| 18 |
Oakley, Alexys S (12)
|
NCRSA |
|
1:42.68 |
- |
| 19 |
Cauret, Marina D (11)
|
NCGFSC |
1:42.12 |
1:43.05 |
0.93 |
| 20 |
Lambert, Rachel A (11)
|
NCRSA |
|
1:44.28 |
- |
| 21 |
DiGrazia, Lillian R (12)
|
NCCAT |
1:50.99 |
1:52.95 |
1.96 |
| 22 |
Boyles, Shannon D (12)
|
NCCAT |
1:48.72 |
1:56.48 |
7.76 |
| 23 |
Jones, Zoe F (12)
|
NCHAC |
2:10.99 |
1:57.42 |
-13.57 |
| 24 |
Palmer, Caroline L (11)
|
NCCAT |
2:20.99 |
2:06.95 |
-14.04 |