| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Roesch, Raquelle S (16)
|
MABLUE |
1:09.34 |
1:13.18 |
3.84 |
| 2 |
McNulty, Peyton (16)
|
MAPFY |
1:09.96 |
1:15.38 |
5.42 |
| 3 |
Gravereaux, Chelsea H (16)
|
MAEMAC |
1:14.50 |
1:16.22 |
1.72 |
| 4 |
Castano, Angela (18)
|
MAUN-E |
|
1:17.96 |
- |
| 5 |
Champagne, Margaret M (16)
|
MAEMAC |
1:13.26 |
1:19.34 |
6.08 |
| 6 |
Prushinski, Alison C (16)
|
MABDA |
|
1:19.57 |
- |
| 7 |
Campbell, Cailin (16)
|
MAPFY |
1:15.38 |
1:19.63 |
4.25 |
| 8 |
O'Brien, Amelia N (17)
|
MABLUE |
1:15.93 |
1:19.91 |
3.98 |
| 9 |
Devlin, Elise (17)
|
MABLUE |
1:18.70 |
1:19.97 |
1.27 |
| 10 |
Serafin, Emilia (16)
|
MABLUE |
1:14.81 |
1:20.47 |
5.66 |
| 11 |
Yerger, Jordyn M (16)
|
MAEMAC |
1:24.03 |
1:23.81 |
-0.22 |
| 12 |
Brown, Colleen (17)
|
MABDA |
1:35.21 |
1:23.98 |
-11.23 |
| 13 |
Wasson, Hannah R (16)
|
MABLUE |
1:26.32 |
1:24.62 |
-1.70 |
| 14 |
Pedraza, Isabella (16)
|
MABLUE |
1:22.29 |
1:25.26 |
2.97 |
| 15 |
Nelson, Caroline A (16)
|
MAEMAC |
1:27.51 |
1:27.80 |
0.29 |