| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Wagner, Morgan E (10)
|
NIVICT |
1:13.40 |
1:10.68 |
-2.72 |
| 2 |
Hogan, Meredith G (10)
|
NIVICT |
1:24.04 |
1:18.74 |
-5.30 |
| 3 |
Sahin, Hazal (10)
|
NIPACK |
1:19.11 |
1:18.87 |
-0.24 |
| 4 |
Cywinski, Anna C (10)
|
NIVICT |
1:21.52 |
1:19.70 |
-1.82 |
| 5 |
Kunze, Sarah A (9)
|
NIPACK |
1:26.02 |
1:20.01 |
-6.01 |
| 6 |
Reilly, Bridget F (10)
|
NISTAR |
1:18.69 |
1:23.16 |
4.47 |
| 6 |
Crye, Jessie R (10)
|
NIFAST |
1:26.11 |
1:23.16 |
-2.95 |
| 8 |
Upcraft, Malia L (10)
|
NIMETS |
1:28.81 |
1:24.38 |
-4.43 |
| 9 |
Geary, Maria E (9)
|
NIMERC |
1:32.05 |
1:25.17 |
-6.88 |
| 10 |
Carey, Emilia M (9)
|
NIIRON |
1:29.96 |
1:25.70 |
-4.26 |
| 11 |
Rados, Lucy M (10)
|
NITWST |
1:31.26 |
1:26.62 |
-4.64 |
| 12 |
Crossing, Natalie E (10)
|
NIVICT |
1:31.37 |
1:26.81 |
-4.56 |
| 13 |
Bush, Mary (10)
|
NICAGO |
1:28.05 |
1:28.73 |
0.68 |
| 14 |
Tytler, Elizabeth (10)
|
NIIRON |
1:31.80 |
1:29.20 |
-2.60 |
| 15 |
Choroser, Penelope T (10)
|
NITWST |
1:32.49 |
1:29.83 |
-2.66 |
| 16 |
Janeski, Gabrielle M (10)
|
NIKRKN |
1:29.62 |
1:29.98 |
0.36 |
| 17 |
Kleinmann, Isabelle K (10)
|
NIHAMB |
1:33.36 |
1:33.36 |
0.00 |
| 18 |
Beers, Colsten S (10)
|
NICVSC |
1:31.73 |
1:34.16 |
2.43 |
| 19 |
Cheresnowsky, Olivia K (9)
|
NIWAAC |
1:32.36 |
1:42.21 |
9.85 |