| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Caceres, Deanna R (12)
|
MRPBAC |
1:11.54 |
1:11.46 |
-0.08 |
| 2 |
Licardi, Antonia B (12)
|
MRPBAC |
1:14.82 |
1:13.24 |
-1.58 |
| 3 |
DiLiberto, Samantha F (11)
|
MRWSSC |
1:18.70 |
1:15.45 |
-3.25 |
| 4 |
Wienckowski, Grace A (11)
|
MRVAC |
1:21.19 |
1:15.89 |
-5.30 |
| 5 |
Beezer, Kristina G (12)
|
MRMWSC |
1:16.63 |
1:16.45 |
-0.18 |
| 6 |
Dambach, Marisa S (12)
|
MRAG |
1:19.50 |
1:16.85 |
-2.65 |
| 7 |
O'Brien, Kelsey R (11)
|
MRMWSC |
1:23.49 |
1:17.50 |
-5.99 |
| 8 |
Evans, Sage E (11)
|
MRPBAC |
1:17.84 |
1:17.77 |
-0.07 |
| 9 |
Bonitz, Lilyan R (12)
|
MRVAC |
1:19.29 |
1:17.95 |
-1.34 |
| 10 |
Kline, Katherine A (12)
|
MRWSSC |
1:20.74 |
1:19.04 |
-1.70 |
| 11 |
Wright, Hannah E (11)
|
MRWSSC |
1:21.17 |
1:19.35 |
-1.82 |
| 12 |
Wieczorek, Nylah M (11)
|
MRPBAC |
1:23.42 |
1:19.72 |
-3.70 |
| 13 |
Williams, Catherine G (12)
|
MRWSSC |
1:22.36 |
1:20.96 |
-1.40 |
| 14 |
Marin, Briana O (12)
|
MRWSSC |
1:22.14 |
1:21.28 |
-0.86 |
| 15 |
Dineen, Molly (11)
|
MRMWSC |
1:20.89 |
1:22.34 |
1.45 |
| 16 |
Chambers, Chloe E (11)
|
MRMWSC |
1:22.43 |
1:22.41 |
-0.02 |
| 17 |
Mance, Cora E (12)
|
MRPBAC |
1:29.41 |
1:23.31 |
-6.10 |
| 18 |
Mahin, Anora M (11)
|
MRWSSC |
1:24.49 |
1:23.49 |
-1.00 |
| 19 |
Sheerin, Megan N (11)
|
MRMWSC |
1:23.19 |
1:24.18 |
0.99 |
| 20 |
McKee, Samantha A (11)
|
MRPBAC |
1:30.11 |
1:25.81 |
-4.30 |
| 21 |
Proscia, Emily R (12)
|
MRWSSC |
1:29.18 |
1:28.42 |
-0.76 |
| 22 |
Poole, Ainsley E (12)
|
MRWSSC |
1:24.20 |
1:29.13 |
4.93 |
| 23 |
Saxon, Isabella N (12)
|
MRMWSC |
1:50.89 |
1:29.49 |
-21.40 |
| 24 |
Marin, Alyssa A (11)
|
MRWSSC |
1:28.17 |
1:31.27 |
3.10 |
| 25 |
Rocchio, Grace A (11)
|
MRYBAR |
1:26.37 |
1:33.03 |
6.66 |
| 26 |
McCord, Nicole B (11)
|
MRPBAC |
2:22.36 |
1:36.51 |
-45.85 |
| 27 |
Duffner, Amelia R (11)
|
MRMWSC |
1:44.02 |
1:40.60 |
-3.42 |
|
Gerdin, Danielle M (12)
|
MRWSSC |
|
DQ |
- |
|
Northrup, Maya J (12)
|
MRYBAR |
1:23.73 |
DQ |
- |