| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Adamczyk, Gabrielle J (11)
|
NICLSC |
1:02.79 |
1:04.90 |
2.11 |
| 2 |
Wilkie, Kaitlin G (11)
|
NIRAYS |
1:13.28 |
1:12.66 |
-0.62 |
| 3 |
Mintz, Vanessa M (11)
|
NICLSC |
1:17.41 |
1:16.33 |
-1.08 |
| 4 |
Berdysiak, Elizabeth C (12)
|
NICLSC |
1:16.51 |
1:17.21 |
0.70 |
| 5 |
Ramos, Hannah M (11)
|
NIRAYS |
1:18.07 |
1:19.56 |
1.49 |
| 6 |
Clark, Greta N (12)
|
NITWST |
1:31.98 |
1:25.92 |
-6.06 |
| 7 |
Seelig, Jenna N (11)
|
NICLSC |
1:24.97 |
1:30.58 |
5.61 |
| 8 |
Zaccarine, Brooke D (12)
|
NIRAYS |
|
1:33.07 |
- |
| 9 |
Brown, Haley C (12)
|
NIVELO |
1:37.93 |
1:33.43 |
-4.50 |
| 10 |
McGill, Rose M (11)
|
NIHAMB |
1:42.57 |
1:40.66 |
-1.91 |
| 11 |
DeBoy, Kortney B (12)
|
NISAAC |
1:47.97 |
1:44.92 |
-3.05 |
| 12 |
Monteiro, Martha G (11)
|
NIVELO |
1:51.12 |
1:48.59 |
-2.53 |
| 13 |
Chelpinski, Angelica J (12)
|
NIVELO |
1:51.82 |
1:55.96 |
4.14 |
|
Bandemer, Hannah T (11)
|
NIAMTS |
|
NS |
- |