| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Del Regno, Jaina R (12)
|
NIRAYS |
1:33.33 |
1:33.62 |
0.29 |
| 2 |
Battistoni, Grace L (12)
|
NIVELO |
1:35.89 |
1:33.96 |
-1.93 |
| 3 |
Hardy, Haleigha G (12)
|
NIPVSC |
1:36.31 |
1:35.94 |
-0.37 |
| 4 |
Stoltman, Claire B (11)
|
NICLSC |
1:42.07 |
1:39.79 |
-2.28 |
| 5 |
Chelpinski, Angelica J (12)
|
NIVELO |
1:40.75 |
1:41.86 |
1.11 |
| 6 |
Harrison, Ella C (11)
|
NICLSC |
1:40.55 |
1:41.92 |
1.37 |
| 7 |
McCormick, Grace A (11)
|
NITWST |
1:44.25 |
1:44.04 |
-0.21 |
| 8 |
Cercone, Catarina F (12)
|
NICLSC |
1:44.81 |
1:44.17 |
-0.64 |
| 9 |
Boehringer, Maya L (11)
|
NICLSC |
1:48.46 |
1:45.62 |
-2.84 |
| 10 |
Passarell, Charlotte O (12)
|
NITWST |
1:46.82 |
1:47.17 |
0.35 |
| 11 |
Nuara, Gabrielle S (11)
|
NICLSC |
1:54.02 |
1:49.60 |
-4.42 |
| 12 |
Delille, Beatrice F (12)
|
NIVELO |
1:44.62 |
1:49.76 |
5.14 |
| 13 |
Maybee, Marlee M (11)
|
NISAAC |
1:51.84 |
1:51.07 |
-0.77 |
| 14 |
Quigley, Camryn A (11)
|
NISAAC |
1:50.49 |
1:54.27 |
3.78 |
| 15 |
Christopher, Talia (11)
|
NIAMTS |
2:04.32 |
1:58.70 |
-5.62 |
| 16 |
DeBoy, Kortney B (12)
|
NISAAC |
|
2:03.80 |
- |
|
Rydzewski, Gabriella D (12)
|
NITWST |
1:38.48 |
NS |
- |