| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Lin, Simone (11)
|
MAPAAC |
1:16.90 |
1:12.79 |
-4.11 |
| 2 |
Sergent, Brooke D (11)
|
MAUN |
1:14.69 |
1:12.96 |
-1.73 |
| 3 |
Tewksbury, Madison O (11)
|
MAPAAC |
1:18.00 |
1:15.97 |
-2.03 |
| 4 |
Chi, Maggie (12)
|
MAUN |
1:18.76 |
1:17.53 |
-1.23 |
| 5 |
Ismail, Noura A (12)
|
MAUN |
1:18.28 |
1:18.62 |
0.34 |
| 6 |
Persaud, Dana L (12)
|
MAPFY |
1:23.51 |
1:19.08 |
-4.43 |
| 7 |
Corrado, Aliah M (12)
|
MALVA |
1:22.15 |
1:19.93 |
-2.22 |
| 8 |
LaTorres, Jenavieve A (12)
|
MAPAAC |
|
1:21.76 |
- |
| 9 |
Stahley, Lauren E (12)
|
MAPAAC |
1:22.82 |
1:24.21 |
1.39 |
| 10 |
Mehta, Tanya (12)
|
MAPAAC |
1:26.31 |
1:28.09 |
1.78 |
| 11 |
Gandhi, Reva (11)
|
MAPAAC |
1:37.40 |
1:31.38 |
-6.02 |