| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Idzik, Hannah K (9)
|
NIFALC |
1:19.78 |
1:15.92 |
-3.86 |
| 2 |
Murphy, Campbell E (10)
|
NITTSC |
1:18.64 |
1:20.12 |
1.48 |
| 3 |
Clouser, Kerrington D (9)
|
NIBCSR |
1:21.33 |
1:21.04 |
-0.29 |
| 4 |
Roberts, Meredith J (9)
|
NITTSC |
1:21.98 |
1:23.27 |
1.29 |
| 5 |
Wager, Abigael K (10)
|
NITTSC |
1:26.63 |
1:28.09 |
1.46 |
| 6 |
Sidor, Arianna M (10)
|
NITTSC |
1:30.92 |
1:29.53 |
-1.39 |
| 7 |
Baginski, Natasha H (9)
|
NIRAYS |
1:34.06 |
1:38.46 |
4.40 |
| 8 |
Gawron, Samantha G (10)
|
NICLSC |
1:35.96 |
1:38.58 |
2.62 |
| 9 |
Szyprowski, Abigail L (10)
|
NITTSC |
1:45.06 |
1:42.81 |
-2.25 |
| 10 |
Herbert, Reilly M (8)
|
NISTAR |
1:57.36 |
1:44.29 |
-13.07 |
| 11 |
Washington, Ashanti M (9)
|
NISTAR |
1:44.75 |
1:47.95 |
3.20 |
| 12 |
Wager, Allyson M (8)
|
NITTSC |
1:52.57 |
1:49.16 |
-3.41 |
| 13 |
Giordano, Sophia (10)
|
NIAMTS |
|
1:49.92 |
- |
| 14 |
Hufnagel, Megan K (7)
|
NITTSC |
1:50.91 |
1:52.60 |
1.69 |
| 15 |
Szaflarski, Kylie A (8)
|
NITTSC |
2:01.28 |
2:01.77 |
0.49 |
| 16 |
Vuich, Layla J (9)
|
NISTAR |
2:39.45 |
2:14.90 |
-24.55 |
| 17 |
Bialy, Stella D (10)
|
NISTAR |
2:46.37 |
2:33.50 |
-12.87 |
| 18 |
Parzymieso, Megan A (9)
|
NISTAR |
2:28.29 |
2:36.65 |
8.36 |