| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Bubel, Valerie M (12)
|
MRNDAC |
1:11.84 |
1:14.18 |
2.34 |
| 2 |
Dambach, Marisa S (12)
|
MRAG |
1:14.39 |
1:14.41 |
0.02 |
| 3 |
Mayerhauser, Leah E (12)
|
MRUN |
1:19.28 |
1:17.09 |
-2.19 |
| 4 |
Phillips, Grace M (11)
|
MRRFAC |
1:20.82 |
1:18.39 |
-2.43 |
| 5 |
Ullinger, Hannah M (11)
|
MRRFAC |
1:17.25 |
1:18.71 |
1.46 |
| 6 |
Jenkins, Shae K (12)
|
MRNDAC |
1:19.16 |
1:18.87 |
-0.29 |
| 7 |
Johnson, Amanda L (11)
|
MRRFAC |
1:26.62 |
1:21.53 |
-5.09 |
| 8 |
Quezada, Julia C (12)
|
MRRFAC |
1:19.43 |
1:22.71 |
3.28 |
| 9 |
Lee, Jordan E (11)
|
MRNDAC |
1:20.19 |
1:24.79 |
4.60 |
| 10 |
Smith, Charlotte T (11)
|
MRNDAC |
1:23.98 |
1:26.02 |
2.04 |
| 11 |
Varcadipane, Lillian J (11)
|
MRMWDA |
1:40.72 |
1:27.92 |
-12.80 |
| 12 |
Pethic, Kennedy R (12)
|
MRNDAC |
1:30.20 |
1:28.91 |
-1.29 |
| 13 |
Avancena, Regina Marie A (11)
|
MRNDAC |
1:46.67 |
1:30.49 |
-16.18 |
| 14 |
Armstrong, Cassidy (11)
|
MRMWDA |
1:50.99 |
1:31.22 |
-19.77 |
| 15 |
Creech, Ciara E (12)
|
MRNDAC |
|
1:33.12 |
- |
| 16 |
Kablaoui, Yasmeen (12)
|
MRRFAC |
1:37.70 |
1:37.09 |
-0.61 |
|
Stafford, Jadyn C (11)
|
MRNDAC |
|
DQ |
- |
|
Stokum, Aurora Y (12)
|
MRNDAC |
|
DQ |
- |