| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Cassidy, Summer A (12)
|
MASEA |
1:12.51 |
1:08.88 |
-3.63 |
| 2 |
Levari, Ava G (12)
|
MAGPAC |
59.34 |
1:09.34 |
10.00 |
| 3 |
Seiverd, Ally E (12)
|
MASEA |
1:09.57 |
1:09.63 |
0.06 |
| 4 |
Bork, Samantha P (12)
|
MASEA |
1:09.09 |
1:10.76 |
1.67 |
| 5 |
McCarthy, Danielle R (12)
|
MAGPAC |
1:17.31 |
1:13.80 |
-3.51 |
| 6 |
Guilfoyle, Alexandra C (12)
|
MAGPAC |
1:06.04 |
1:14.86 |
8.82 |
| 7 |
Fisher, Alexa S (12)
|
MAGPAC |
1:08.05 |
1:15.60 |
7.55 |
| 8 |
Luciano, Lena S (11)
|
MAGPAC |
1:07.41 |
1:16.73 |
9.32 |
| 9 |
Kemble, Carly M (12)
|
MAGPAC |
1:31.69 |
1:20.10 |
-11.59 |
| 10 |
Qin, Jade (11)
|
MASEA |
1:26.39 |
1:20.29 |
-6.10 |
| 11 |
Canale, Kendra A (11)
|
MASEA |
1:29.17 |
1:23.82 |
-5.35 |
|
Carapella, Rachel A (12)
|
MAGPAC |
1:03.59 |
NS |
- |