| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Dambach, Marisa S (12)
|
MRAG |
1:05.68 |
1:03.50 |
-2.18 |
| 2 |
Evans, Sage E (11)
|
MRPBAC |
1:05.63 |
1:04.45 |
-1.18 |
| 3 |
Brown, Olivia F (12)
|
MRWSSC |
1:05.13 |
1:05.08 |
-0.05 |
| 4 |
DiLiberto, Samantha F (11)
|
MRWSSC |
1:05.36 |
1:05.12 |
-0.24 |
| 5 |
Wienckowski, Grace A (11)
|
MRVAC |
1:07.90 |
1:05.18 |
-2.72 |
| 6 |
Williams, Catherine G (12)
|
MRWSSC |
1:09.95 |
1:08.43 |
-1.52 |
| 7 |
Wright, Hannah E (11)
|
MRWSSC |
1:09.53 |
1:08.61 |
-0.92 |
| 8 |
Sommer, Stefanie M (11)
|
MRAG |
1:05.90 |
1:08.99 |
3.09 |
| 9 |
Hajek, Elishka D (11)
|
MRPBAC |
1:17.30 |
1:09.67 |
-7.63 |
| 10 |
Dineen, Molly (11)
|
MRMWSC |
1:09.31 |
1:12.42 |
3.11 |
| 11 |
Mahin, Anora M (11)
|
MRWSSC |
1:20.93 |
1:13.60 |
-7.33 |
| 12 |
Marin, Briana O (12)
|
MRWSSC |
1:13.28 |
1:14.53 |
1.25 |
| 13 |
Finnigan, Korinne E (12)
|
MRWSSC |
1:15.22 |
1:14.61 |
-0.61 |
| 14 |
Northrup, Maya J (12)
|
MRYBAR |
1:14.48 |
1:14.87 |
0.39 |
| 15 |
Ring, Lydia E (11)
|
MRWSSC |
1:17.40 |
1:14.90 |
-2.50 |
| 16 |
McKee, Samantha A (11)
|
MRPBAC |
1:12.76 |
1:16.08 |
3.32 |
| 17 |
Proscia, Emily R (12)
|
MRWSSC |
1:16.43 |
1:17.34 |
0.91 |
| 18 |
Marin, Alyssa A (11)
|
MRWSSC |
1:18.31 |
1:20.72 |
2.41 |
| 19 |
Rocchio, Grace A (11)
|
MRYBAR |
1:22.24 |
1:21.43 |
-0.81 |
| 20 |
Field, Sophia F (12)
|
MRWSSC |
1:22.49 |
1:22.16 |
-0.33 |
| 21 |
Gerdin, Danielle M (12)
|
MRWSSC |
1:17.57 |
1:22.59 |
5.02 |
| 22 |
Saxon, Isabella N (12)
|
MRMWSC |
1:23.40 |
1:23.52 |
0.12 |
| 23 |
Borden, Kylie B (11)
|
MRPBAC |
1:23.45 |
1:24.50 |
1.05 |
| 24 |
McCord, Nicole B (11)
|
MRPBAC |
1:24.12 |
1:27.68 |
3.56 |
| 25 |
Abbad, Dalia I (11)
|
MRWSSC |
1:34.17 |
1:33.99 |
-0.18 |