| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Phillips, Alexandra J (10)
|
MADST |
1:15.91 |
1:12.94 |
-2.97 |
| 2 |
Luetkenhaus, Caroline E (10)
|
PVOCCS |
1:17.76 |
1:15.22 |
-2.54 |
| 3 |
Kwon, Alyssa L (10)
|
PVRMSC |
1:18.05 |
1:16.20 |
-1.85 |
| 4 |
Caiazza-Blum, Alice Y (10)
|
PVRMSC |
1:18.95 |
1:18.33 |
-0.62 |
| 5 |
Zalalutdinov, Darya H (10)
|
PVRMSC |
1:19.45 |
1:18.35 |
-1.10 |
| 6 |
Smith, Lauren C (10)
|
PVRMSC |
1:19.98 |
1:18.94 |
-1.04 |
| 7 |
DeBaecke, Emerson G (10)
|
MADST |
1:19.54 |
1:19.64 |
0.10 |
| 8 |
O'Donoghue, Rowan B (10)
|
MADST |
1:22.43 |
1:20.13 |
-2.30 |
| 9 |
Smariga, Anya (10)
|
MDMAC |
1:26.04 |
1:20.62 |
-5.42 |
| 10 |
Wells, Maecy J (10)
|
PVOCCS |
1:13.85 |
1:20.74 |
6.89 |
| 11 |
Davis, Gianna C (10)
|
PVOCCS |
1:35.58 |
1:22.58 |
-13.00 |
| 12 |
Oliver, Sarah A (10)
|
PVOCCS |
1:32.22 |
1:26.67 |
-5.55 |
| 13 |
Ingram, Claire O (10)
|
MDMAC |
1:25.13 |
1:31.43 |
6.30 |
| 14 |
Thornett, Emily E (10)
|
MDMAC |
1:34.13 |
1:34.69 |
0.56 |
| 15 |
Reen, Riley R (10)
|
MDMAC |
1:29.13 |
1:35.78 |
6.65 |