| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Kolessar, Kaitlyn R (10)
|
MASSC |
1:13.99 |
1:14.74 |
0.75 |
| 2 |
Hillier, Avery E (10)
|
MASSC |
1:39.88 |
1:24.56 |
-15.32 |
| 3 |
McLaughlin, Ava E (10)
|
MASSC |
|
1:24.62 |
- |
| 4 |
Si, Christina K (10)
|
MASSC |
1:32.77 |
1:26.02 |
-6.75 |
| 5 |
Ott, Cassidy M (10)
|
MASSC |
1:30.71 |
1:26.62 |
-4.09 |
| 6 |
Block, Rebecca M (9)
|
MASSC |
1:30.06 |
1:28.29 |
-1.77 |
| 7 |
Liu, Eden S (9)
|
MAUNSS |
1:46.12 |
1:30.20 |
-15.92 |
| 8 |
Walker, Sofia A (10)
|
MASSC |
1:37.46 |
1:32.38 |
-5.08 |
| 9 |
Kelly, Lyla A (9)
|
MASSC |
1:47.74 |
1:32.87 |
-14.87 |
| 10 |
Rahardjo, Seraphim C (10)
|
MASSC |
|
1:33.08 |
- |
| 11 |
Hillier, Caroline R (9)
|
MASSC |
1:37.36 |
1:35.12 |
-2.24 |
| 12 |
Slootmaker, Annika L (10)
|
MASSC |
1:43.63 |
1:38.12 |
-5.51 |
| 13 |
Hedlund, Paige (9)
|
MAUNSS |
|
1:39.54 |
- |
| 14 |
Bergstrom, Sylvie (9)
|
MASSC |
1:44.72 |
1:39.91 |
-4.81 |
| 15 |
Kelly, Theresa R (10)
|
MASSC |
2:01.68 |
1:48.86 |
-12.82 |
| 16 |
Welgosh, Anika R (9)
|
MAUNSS |
2:06.74 |
1:50.78 |
-15.96 |
|
Dietrick, Tessa J (10)
|
MASSC |
1:31.12 |
NS |
- |